56043040

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11299}}^1$

素因数の和:11345

約数の個数: 48

約数和(自身を含む): 136684800

約数和(自身を除く): 80641760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 11299, 22598, 45196, 56495, 90392, 112990, 180784, 225980, 350269, 361568, 451960, 700538, 903920, 1401076, 1751345, 1807840, 2802152, 3502690, 5604304, 7005380, 11208608, 14010760, 28021520, 56043040]

約数ペア:

[(1, 56043040), (2, 28021520), (4, 14010760), (5, 11208608), (8, 7005380), (10, 5604304), (16, 3502690), (20, 2802152), (31, 1807840), (32, 1751345), (40, 1401076), (62, 903920), (80, 700538), (124, 451960), (155, 361568), (160, 350269), (248, 225980), (310, 180784), (496, 112990), (620, 90392), (992, 56495), (1240, 45196), (2480, 22598), (4960, 11299)]