51516696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:545

約数の個数: 128

約数和(自身を含む): 163560960

約数和(自身を除く): 112044264

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 61, 66, 77, 84, 88, 122, 132, 154, 168, 183, 231, 244, 264, 308, 366, 427, 457, 462, 488, 616, 671, 732, 854, 914, 924, 1281, 1342, 1371, 1464, 1708, 1828, 1848, 2013, 2562, 2684, 2742, 3199, 3416, 3656, 4026, 4697, 5027, 5124, 5368, 5484, 6398, 8052, 9394, 9597, 10054, 10248, 10968, 12796, 14091, 15081, 16104, 18788, 19194, 20108, 25592, 27877, 28182, 30162, 35189, 37576, 38388, 40216, 55754, 56364, 60324, 70378, 76776, 83631, 105567, 111508, 112728, 120648, 140756, 167262, 195139, 211134, 223016, 281512, 306647, 334524, 390278, 422268, 585417, 613294, 669048, 780556, 844536, 919941, 1170834, 1226588, 1561112, 1839882, 2146529, 2341668, 2453176, 3679764, 4293058, 4683336, 6439587, 7359528, 8586116, 12879174, 17172232, 25758348, 51516696]

約数ペア:

[(1, 51516696), (2, 25758348), (3, 17172232), (4, 12879174), (6, 8586116), (7, 7359528), (8, 6439587), (11, 4683336), (12, 4293058), (14, 3679764), (21, 2453176), (22, 2341668), (24, 2146529), (28, 1839882), (33, 1561112), (42, 1226588), (44, 1170834), (56, 919941), (61, 844536), (66, 780556), (77, 669048), (84, 613294), (88, 585417), (122, 422268), (132, 390278), (154, 334524), (168, 306647), (183, 281512), (231, 223016), (244, 211134), (264, 195139), (308, 167262), (366, 140756), (427, 120648), (457, 112728), (462, 111508), (488, 105567), (616, 83631), (671, 76776), (732, 70378), (854, 60324), (914, 56364), (924, 55754), (1281, 40216), (1342, 38388), (1371, 37576), (1464, 35189), (1708, 30162), (1828, 28182), (1848, 27877), (2013, 25592), (2562, 20108), (2684, 19194), (2742, 18788), (3199, 16104), (3416, 15081), (3656, 14091), (4026, 12796), (4697, 10968), (5027, 10248), (5124, 10054), (5368, 9597), (5484, 9394), (6398, 8052)]