53225920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15121}}^1$

素因数の和:15149

約数の個数: 56

約数和(自身を含む): 138275568

約数和(自身を除く): 85049648

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 15121, 30242, 60484, 75605, 120968, 151210, 166331, 241936, 302420, 332662, 483872, 604840, 665324, 831655, 967744, 1209680, 1330648, 1663310, 2419360, 2661296, 3326620, 4838720, 5322592, 6653240, 10645184, 13306480, 26612960, 53225920]

約数ペア:

[(1, 53225920), (2, 26612960), (4, 13306480), (5, 10645184), (8, 6653240), (10, 5322592), (11, 4838720), (16, 3326620), (20, 2661296), (22, 2419360), (32, 1663310), (40, 1330648), (44, 1209680), (55, 967744), (64, 831655), (80, 665324), (88, 604840), (110, 483872), (160, 332662), (176, 302420), (220, 241936), (320, 166331), (352, 151210), (440, 120968), (704, 75605), (880, 60484), (1760, 30242), (3520, 15121)]