55836872

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10957}}^1$

素因数の和:10990

約数の個数: 48

約数和(自身を含む): 131167260

約数和(自身を除く): 75330388

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 10957, 21914, 43828, 76699, 87656, 142441, 153398, 284882, 306796, 536893, 569764, 613592, 997087, 1073786, 1139528, 1994174, 2147572, 3988348, 4295144, 6979609, 7976696, 13959218, 27918436, 55836872]

約数ペア:

[(1, 55836872), (2, 27918436), (4, 13959218), (7, 7976696), (8, 6979609), (13, 4295144), (14, 3988348), (26, 2147572), (28, 1994174), (49, 1139528), (52, 1073786), (56, 997087), (91, 613592), (98, 569764), (104, 536893), (182, 306796), (196, 284882), (364, 153398), (392, 142441), (637, 87656), (728, 76699), (1274, 43828), (2548, 21914), (5096, 10957)]