40537968296

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{691}}^1\times {\mathrm{6427}}^1$

素因数の和:7294

約数の個数: 64

約数和(自身を含む): 87540103680

約数和(自身を除く): 47002135384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 691, 1141, 1304, 1382, 2282, 2764, 4564, 4837, 5528, 6427, 9128, 9674, 12854, 19348, 25708, 38696, 44989, 51416, 89978, 112633, 179956, 225266, 359912, 450532, 788431, 901064, 1047601, 1576862, 2095202, 3153724, 4190404, 4441057, 6307448, 7333207, 8380808, 8882114, 14666414, 17764228, 29332828, 31087399, 35528456, 58665656, 62174798, 124349596, 248699192, 723892291, 1447784582, 2895569164, 5067246037, 5791138328, 10134492074, 20268984148, 40537968296]

約数ペア:

[(1, 40537968296), (2, 20268984148), (4, 10134492074), (7, 5791138328), (8, 5067246037), (14, 2895569164), (28, 1447784582), (56, 723892291), (163, 248699192), (326, 124349596), (652, 62174798), (691, 58665656), (1141, 35528456), (1304, 31087399), (1382, 29332828), (2282, 17764228), (2764, 14666414), (4564, 8882114), (4837, 8380808), (5528, 7333207), (6427, 6307448), (9128, 4441057), (9674, 4190404), (12854, 3153724), (19348, 2095202), (25708, 1576862), (38696, 1047601), (44989, 901064), (51416, 788431), (89978, 450532), (112633, 359912), (179956, 225266)]