39678496

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:99

約数の個数: 144

約数和(自身を含む): 99610560

約数和(自身を除く): 59932064

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 29, 32, 44, 46, 52, 58, 88, 92, 104, 116, 143, 169, 176, 184, 208, 232, 253, 286, 299, 319, 338, 352, 368, 377, 416, 464, 506, 572, 598, 638, 667, 676, 736, 754, 928, 1012, 1144, 1196, 1276, 1334, 1352, 1508, 1859, 2024, 2288, 2392, 2552, 2668, 2704, 3016, 3289, 3718, 3887, 4048, 4147, 4576, 4784, 4901, 5104, 5336, 5408, 6032, 6578, 7337, 7436, 7774, 8096, 8294, 8671, 9568, 9802, 10208, 10672, 12064, 13156, 14674, 14872, 15548, 16588, 17342, 19604, 21344, 26312, 29348, 29744, 31096, 33176, 34684, 39208, 42757, 52624, 53911, 58696, 59488, 62192, 66352, 69368, 78416, 85514, 95381, 105248, 107822, 112723, 117392, 124384, 132704, 138736, 156832, 171028, 190762, 215644, 225446, 234784, 277472, 342056, 381524, 431288, 450892, 684112, 763048, 862576, 901784, 1239953, 1368224, 1526096, 1725152, 1803568, 2479906, 3052192, 3607136, 4959812, 9919624, 19839248, 39678496]

約数ペア:

[(1, 39678496), (2, 19839248), (4, 9919624), (8, 4959812), (11, 3607136), (13, 3052192), (16, 2479906), (22, 1803568), (23, 1725152), (26, 1526096), (29, 1368224), (32, 1239953), (44, 901784), (46, 862576), (52, 763048), (58, 684112), (88, 450892), (92, 431288), (104, 381524), (116, 342056), (143, 277472), (169, 234784), (176, 225446), (184, 215644), (208, 190762), (232, 171028), (253, 156832), (286, 138736), (299, 132704), (319, 124384), (338, 117392), (352, 112723), (368, 107822), (377, 105248), (416, 95381), (464, 85514), (506, 78416), (572, 69368), (598, 66352), (638, 62192), (667, 59488), (676, 58696), (736, 53911), (754, 52624), (928, 42757), (1012, 39208), (1144, 34684), (1196, 33176), (1276, 31096), (1334, 29744), (1352, 29348), (1508, 26312), (1859, 21344), (2024, 19604), (2288, 17342), (2392, 16588), (2552, 15548), (2668, 14872), (2704, 14674), (3016, 13156), (3289, 12064), (3718, 10672), (3887, 10208), (4048, 9802), (4147, 9568), (4576, 8671), (4784, 8294), (4901, 8096), (5104, 7774), (5336, 7436), (5408, 7337), (6032, 6578)]