31666492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 71124480

約数和(自身を除く): 39457988

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 29, 44, 46, 52, 58, 83, 92, 116, 143, 166, 253, 286, 299, 319, 332, 377, 506, 572, 598, 638, 667, 754, 913, 1012, 1079, 1196, 1276, 1334, 1508, 1826, 1909, 2158, 2407, 2668, 3289, 3652, 3818, 4147, 4316, 4814, 6578, 7337, 7636, 8294, 8671, 9628, 11869, 13156, 14674, 16588, 17342, 20999, 23738, 24817, 26477, 29348, 31291, 34684, 41998, 47476, 49634, 52954, 55361, 62582, 83996, 95381, 99268, 105908, 110722, 125164, 190762, 221444, 272987, 344201, 381524, 545974, 608971, 688402, 719693, 1091948, 1217942, 1376804, 1439386, 2435884, 2878772, 7916623, 15833246, 31666492]

約数ペア:

[(1, 31666492), (2, 15833246), (4, 7916623), (11, 2878772), (13, 2435884), (22, 1439386), (23, 1376804), (26, 1217942), (29, 1091948), (44, 719693), (46, 688402), (52, 608971), (58, 545974), (83, 381524), (92, 344201), (116, 272987), (143, 221444), (166, 190762), (253, 125164), (286, 110722), (299, 105908), (319, 99268), (332, 95381), (377, 83996), (506, 62582), (572, 55361), (598, 52954), (638, 49634), (667, 47476), (754, 41998), (913, 34684), (1012, 31291), (1079, 29348), (1196, 26477), (1276, 24817), (1334, 23738), (1508, 20999), (1826, 17342), (1909, 16588), (2158, 14674), (2407, 13156), (2668, 11869), (3289, 9628), (3652, 8671), (3818, 8294), (4147, 7636), (4316, 7337), (4814, 6578)]