40574256

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:494

約数の個数: 80

約数和(自身を含む): 109680480

約数和(自身を除く): 69106224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 53, 82, 106, 123, 159, 164, 212, 246, 318, 328, 389, 424, 492, 636, 656, 778, 848, 984, 1167, 1272, 1556, 1968, 2173, 2334, 2544, 3112, 4346, 4668, 6224, 6519, 8692, 9336, 13038, 15949, 17384, 18672, 20617, 26076, 31898, 34768, 41234, 47847, 52152, 61851, 63796, 82468, 95694, 104304, 123702, 127592, 164936, 191388, 247404, 255184, 329872, 382776, 494808, 765552, 845297, 989616, 1690594, 2535891, 3381188, 5071782, 6762376, 10143564, 13524752, 20287128, 40574256]

約数ペア:

[(1, 40574256), (2, 20287128), (3, 13524752), (4, 10143564), (6, 6762376), (8, 5071782), (12, 3381188), (16, 2535891), (24, 1690594), (41, 989616), (48, 845297), (53, 765552), (82, 494808), (106, 382776), (123, 329872), (159, 255184), (164, 247404), (212, 191388), (246, 164936), (318, 127592), (328, 123702), (389, 104304), (424, 95694), (492, 82468), (636, 63796), (656, 61851), (778, 52152), (848, 47847), (984, 41234), (1167, 34768), (1272, 31898), (1556, 26076), (1968, 20617), (2173, 18672), (2334, 17384), (2544, 15949), (3112, 13038), (4346, 9336), (4668, 8692), (6224, 6519)]