45180784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 102672000

約数和(自身を除く): 57491216

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 59, 76, 88, 118, 152, 176, 209, 229, 236, 304, 418, 458, 472, 649, 836, 916, 944, 1121, 1298, 1672, 1832, 2242, 2519, 2596, 3344, 3664, 4351, 4484, 5038, 5192, 8702, 8968, 10076, 10384, 12331, 13511, 17404, 17936, 20152, 24662, 27022, 34808, 40304, 47861, 49324, 54044, 69616, 95722, 98648, 108088, 148621, 191444, 197296, 216176, 256709, 297242, 382888, 513418, 594484, 765776, 1026836, 1188968, 2053672, 2377936, 2823799, 4107344, 5647598, 11295196, 22590392, 45180784]

約数ペア:

[(1, 45180784), (2, 22590392), (4, 11295196), (8, 5647598), (11, 4107344), (16, 2823799), (19, 2377936), (22, 2053672), (38, 1188968), (44, 1026836), (59, 765776), (76, 594484), (88, 513418), (118, 382888), (152, 297242), (176, 256709), (209, 216176), (229, 197296), (236, 191444), (304, 148621), (418, 108088), (458, 98648), (472, 95722), (649, 69616), (836, 54044), (916, 49324), (944, 47861), (1121, 40304), (1298, 34808), (1672, 27022), (1832, 24662), (2242, 20152), (2519, 17936), (2596, 17404), (3344, 13511), (3664, 12331), (4351, 10384), (4484, 10076), (5038, 8968), (5192, 8702)]