50072440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3671}}^1$

素因数の和:3724

約数の個数: 64

約数和(自身を含む): 126904320

約数和(自身を除く): 76831880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 3671, 6820, 7342, 13640, 14684, 18355, 29368, 36710, 40381, 73420, 80762, 113801, 146840, 161524, 201905, 227602, 323048, 403810, 455204, 569005, 807620, 910408, 1138010, 1251811, 1615240, 2276020, 2503622, 4552040, 5007244, 6259055, 10014488, 12518110, 25036220, 50072440]

約数ペア:

[(1, 50072440), (2, 25036220), (4, 12518110), (5, 10014488), (8, 6259055), (10, 5007244), (11, 4552040), (20, 2503622), (22, 2276020), (31, 1615240), (40, 1251811), (44, 1138010), (55, 910408), (62, 807620), (88, 569005), (110, 455204), (124, 403810), (155, 323048), (220, 227602), (248, 201905), (310, 161524), (341, 146840), (440, 113801), (620, 80762), (682, 73420), (1240, 40381), (1364, 36710), (1705, 29368), (2728, 18355), (3410, 14684), (3671, 13640), (6820, 7342)]