50470853840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{110083}}^1$

素因数の和:110628

約数の個数: 80

約数和(自身を含む): 128259308736

約数和(自身を除く): 77788454896

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 521, 880, 1042, 2084, 2605, 4168, 5210, 5731, 8336, 10420, 11462, 20840, 22924, 28655, 41680, 45848, 57310, 91696, 110083, 114620, 220166, 229240, 440332, 458480, 550415, 880664, 1100830, 1210913, 1761328, 2201660, 2421826, 4403320, 4843652, 6054565, 8806640, 9687304, 12109130, 19374608, 24218260, 48436520, 57353243, 96873040, 114706486, 229412972, 286766215, 458825944, 573532430, 630885673, 917651888, 1147064860, 1261771346, 2294129720, 2523542692, 3154428365, 4588259440, 5047085384, 6308856730, 10094170768, 12617713460, 25235426920, 50470853840]

約数ペア:

[(1, 50470853840), (2, 25235426920), (4, 12617713460), (5, 10094170768), (8, 6308856730), (10, 5047085384), (11, 4588259440), (16, 3154428365), (20, 2523542692), (22, 2294129720), (40, 1261771346), (44, 1147064860), (55, 917651888), (80, 630885673), (88, 573532430), (110, 458825944), (176, 286766215), (220, 229412972), (440, 114706486), (521, 96873040), (880, 57353243), (1042, 48436520), (2084, 24218260), (2605, 19374608), (4168, 12109130), (5210, 9687304), (5731, 8806640), (8336, 6054565), (10420, 4843652), (11462, 4403320), (20840, 2421826), (22924, 2201660), (28655, 1761328), (41680, 1210913), (45848, 1100830), (57310, 880664), (91696, 550415), (110083, 458480), (114620, 440332), (220166, 229240)]