48317609560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1800209}}^1$

素因数の和:1800292

約数の個数: 64

約数和(自身を含む): 120542061600

約数和(自身を除く): 72224452040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 110, 122, 220, 244, 305, 440, 488, 610, 671, 1220, 1342, 2440, 2684, 3355, 5368, 6710, 13420, 26840, 1800209, 3600418, 7200836, 9001045, 14401672, 18002090, 19802299, 36004180, 39604598, 72008360, 79209196, 99011495, 109812749, 158418392, 198022990, 219625498, 396045980, 439250996, 549063745, 792091960, 878501992, 1098127490, 1207940239, 2196254980, 2415880478, 4392509960, 4831760956, 6039701195, 9663521912, 12079402390, 24158804780, 48317609560]

約数ペア:

[(1, 48317609560), (2, 24158804780), (4, 12079402390), (5, 9663521912), (8, 6039701195), (10, 4831760956), (11, 4392509960), (20, 2415880478), (22, 2196254980), (40, 1207940239), (44, 1098127490), (55, 878501992), (61, 792091960), (88, 549063745), (110, 439250996), (122, 396045980), (220, 219625498), (244, 198022990), (305, 158418392), (440, 109812749), (488, 99011495), (610, 79209196), (671, 72008360), (1220, 39604598), (1342, 36004180), (2440, 19802299), (2684, 18002090), (3355, 14401672), (5368, 9001045), (6710, 7200836), (13420, 3600418), (26840, 1800209)]