49722012

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:273

約数の個数: 120

約数和(自身を含む): 140873040

約数和(自身を除く): 91151028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 41, 54, 57, 76, 81, 82, 108, 114, 123, 162, 164, 171, 197, 228, 246, 324, 342, 369, 394, 492, 513, 591, 684, 738, 779, 788, 1026, 1107, 1182, 1476, 1539, 1558, 1773, 2052, 2214, 2337, 2364, 3078, 3116, 3321, 3546, 3743, 4428, 4674, 5319, 6156, 6642, 7011, 7092, 7486, 8077, 9348, 10638, 11229, 13284, 14022, 14972, 15957, 16154, 21033, 21276, 22458, 24231, 28044, 31914, 32308, 33687, 42066, 44916, 48462, 63099, 63828, 67374, 72693, 84132, 96924, 101061, 126198, 134748, 145386, 153463, 202122, 218079, 252396, 290772, 303183, 306926, 404244, 436158, 460389, 606366, 613852, 654237, 872316, 920778, 1212732, 1308474, 1381167, 1841556, 2616948, 2762334, 4143501, 5524668, 8287002, 12430503, 16574004, 24861006, 49722012]

約数ペア:

[(1, 49722012), (2, 24861006), (3, 16574004), (4, 12430503), (6, 8287002), (9, 5524668), (12, 4143501), (18, 2762334), (19, 2616948), (27, 1841556), (36, 1381167), (38, 1308474), (41, 1212732), (54, 920778), (57, 872316), (76, 654237), (81, 613852), (82, 606366), (108, 460389), (114, 436158), (123, 404244), (162, 306926), (164, 303183), (171, 290772), (197, 252396), (228, 218079), (246, 202122), (324, 153463), (342, 145386), (369, 134748), (394, 126198), (492, 101061), (513, 96924), (591, 84132), (684, 72693), (738, 67374), (779, 63828), (788, 63099), (1026, 48462), (1107, 44916), (1182, 42066), (1476, 33687), (1539, 32308), (1558, 31914), (1773, 28044), (2052, 24231), (2214, 22458), (2337, 21276), (2364, 21033), (3078, 16154), (3116, 15957), (3321, 14972), (3546, 14022), (3743, 13284), (4428, 11229), (4674, 10638), (5319, 9348), (6156, 8077), (6642, 7486), (7011, 7092)]