39242528

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 91445760

約数和(自身を除く): 52203232

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 68, 104, 124, 136, 179, 208, 221, 248, 272, 358, 403, 416, 442, 496, 527, 544, 716, 806, 884, 992, 1054, 1432, 1612, 1768, 2108, 2327, 2864, 3043, 3224, 3536, 4216, 4654, 5549, 5728, 6086, 6448, 6851, 7072, 8432, 9308, 11098, 12172, 12896, 13702, 16864, 18616, 22196, 24344, 27404, 37232, 39559, 44392, 48688, 54808, 72137, 74464, 79118, 88784, 94333, 97376, 109616, 144274, 158236, 177568, 188666, 219232, 288548, 316472, 377332, 577096, 632944, 754664, 1154192, 1226329, 1265888, 1509328, 2308384, 2452658, 3018656, 4905316, 9810632, 19621264, 39242528]

約数ペア:

[(1, 39242528), (2, 19621264), (4, 9810632), (8, 4905316), (13, 3018656), (16, 2452658), (17, 2308384), (26, 1509328), (31, 1265888), (32, 1226329), (34, 1154192), (52, 754664), (62, 632944), (68, 577096), (104, 377332), (124, 316472), (136, 288548), (179, 219232), (208, 188666), (221, 177568), (248, 158236), (272, 144274), (358, 109616), (403, 97376), (416, 94333), (442, 88784), (496, 79118), (527, 74464), (544, 72137), (716, 54808), (806, 48688), (884, 44392), (992, 39559), (1054, 37232), (1432, 27404), (1612, 24344), (1768, 22196), (2108, 18616), (2327, 16864), (2864, 13702), (3043, 12896), (3224, 12172), (3536, 11098), (4216, 9308), (4654, 8432), (5549, 7072), (5728, 6851), (6086, 6448)]