56554037570

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{5813}}^1$

素因数の和:6311

約数の個数: 64

約数和(自身を含む): 106280385120

約数和(自身を除く): 49726347550

約数列:

[1, 2, 5, 10, 41, 61, 82, 122, 205, 305, 389, 410, 610, 778, 1945, 2501, 3890, 5002, 5813, 11626, 12505, 15949, 23729, 25010, 29065, 31898, 47458, 58130, 79745, 118645, 159490, 237290, 238333, 354593, 476666, 709186, 972889, 1191665, 1772965, 1945778, 2261257, 2383330, 3545930, 4522514, 4864445, 9728890, 11306285, 14538313, 22612570, 29076626, 72691565, 92711537, 137936677, 145383130, 185423074, 275873354, 463557685, 689683385, 927115370, 1379366770, 5655403757, 11310807514, 28277018785, 56554037570]

約数ペア:

[(1, 56554037570), (2, 28277018785), (5, 11310807514), (10, 5655403757), (41, 1379366770), (61, 927115370), (82, 689683385), (122, 463557685), (205, 275873354), (305, 185423074), (389, 145383130), (410, 137936677), (610, 92711537), (778, 72691565), (1945, 29076626), (2501, 22612570), (3890, 14538313), (5002, 11306285), (5813, 9728890), (11626, 4864445), (12505, 4522514), (15949, 3545930), (23729, 2383330), (25010, 2261257), (29065, 1945778), (31898, 1772965), (47458, 1191665), (58130, 972889), (79745, 709186), (118645, 476666), (159490, 354593), (237290, 238333)]