49533536990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^2$

素因数の和:583

約数の個数: 144

約数和(自身を含む): 111073422096

約数和(自身を除く): 61539885106

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 163, 170, 191, 238, 245, 326, 382, 490, 595, 815, 833, 955, 1141, 1190, 1337, 1630, 1666, 1910, 2282, 2674, 2771, 3247, 4165, 5542, 5705, 6494, 6685, 7987, 8330, 9359, 11410, 13370, 13855, 15974, 16235, 18718, 19397, 22729, 27710, 31133, 32470, 36481, 38794, 39935, 45458, 46795, 62266, 72962, 79870, 93590, 96985, 113645, 135779, 155665, 159103, 182405, 193970, 217931, 227290, 255367, 271558, 311330, 318206, 364810, 435862, 510734, 529261, 620177, 678895, 795515, 1058522, 1089655, 1240354, 1276835, 1357790, 1525517, 1591030, 1787569, 2179310, 2553670, 2646305, 3051034, 3100885, 3575138, 3704827, 4341239, 5292610, 5946403, 6201770, 7409654, 7627585, 8682478, 8937845, 11892806, 15255170, 17875690, 18524135, 21706195, 25933789, 29732015, 30388673, 37048270, 41624821, 43412390, 51867578, 59464030, 60777346, 83249642, 101088851, 129668945, 151943365, 202177702, 208124105, 259337890, 291373747, 303886730, 416248210, 505444255, 582747494, 707621957, 1010888510, 1415243914, 1456868735, 2913737470, 3538109785, 4953353699, 7076219570, 9906707398, 24766768495, 49533536990]

約数ペア:

[(1, 49533536990), (2, 24766768495), (5, 9906707398), (7, 7076219570), (10, 4953353699), (14, 3538109785), (17, 2913737470), (34, 1456868735), (35, 1415243914), (49, 1010888510), (70, 707621957), (85, 582747494), (98, 505444255), (119, 416248210), (163, 303886730), (170, 291373747), (191, 259337890), (238, 208124105), (245, 202177702), (326, 151943365), (382, 129668945), (490, 101088851), (595, 83249642), (815, 60777346), (833, 59464030), (955, 51867578), (1141, 43412390), (1190, 41624821), (1337, 37048270), (1630, 30388673), (1666, 29732015), (1910, 25933789), (2282, 21706195), (2674, 18524135), (2771, 17875690), (3247, 15255170), (4165, 11892806), (5542, 8937845), (5705, 8682478), (6494, 7627585), (6685, 7409654), (7987, 6201770), (8330, 5946403), (9359, 5292610), (11410, 4341239), (13370, 3704827), (13855, 3575138), (15974, 3100885), (16235, 3051034), (18718, 2646305), (19397, 2553670), (22729, 2179310), (27710, 1787569), (31133, 1591030), (32470, 1525517), (36481, 1357790), (38794, 1276835), (39935, 1240354), (45458, 1089655), (46795, 1058522), (62266, 795515), (72962, 678895), (79870, 620177), (93590, 529261), (96985, 510734), (113645, 435862), (135779, 364810), (155665, 318206), (159103, 311330), (182405, 271558), (193970, 255367), (217931, 227290)]