56338568

素因数分解:

$2^3\times {\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 80

約数和(自身を含む): 128517900

約数和(自身を除く): 72179332

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 37, 44, 52, 74, 88, 104, 121, 143, 148, 242, 286, 296, 407, 481, 484, 572, 814, 962, 968, 1144, 1331, 1573, 1628, 1924, 2662, 3146, 3256, 3848, 4477, 5291, 5324, 6292, 8954, 10582, 10648, 12584, 14641, 17303, 17908, 21164, 29282, 34606, 35816, 42328, 49247, 58201, 58564, 69212, 98494, 116402, 117128, 138424, 190333, 196988, 232804, 380666, 393976, 465608, 541717, 640211, 761332, 1083434, 1280422, 1522664, 2166868, 2560844, 4333736, 5121688, 7042321, 14084642, 28169284, 56338568]

約数ペア:

[(1, 56338568), (2, 28169284), (4, 14084642), (8, 7042321), (11, 5121688), (13, 4333736), (22, 2560844), (26, 2166868), (37, 1522664), (44, 1280422), (52, 1083434), (74, 761332), (88, 640211), (104, 541717), (121, 465608), (143, 393976), (148, 380666), (242, 232804), (286, 196988), (296, 190333), (407, 138424), (481, 117128), (484, 116402), (572, 98494), (814, 69212), (962, 58564), (968, 58201), (1144, 49247), (1331, 42328), (1573, 35816), (1628, 34606), (1924, 29282), (2662, 21164), (3146, 17908), (3256, 17303), (3848, 14641), (4477, 12584), (5291, 10648), (5324, 10582), (6292, 8954)]