48522440

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 114048000

約数和(自身を除く): 65525560

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 109, 124, 155, 218, 248, 310, 359, 436, 545, 620, 718, 872, 1090, 1240, 1436, 1795, 2180, 2872, 3379, 3590, 4360, 6758, 7180, 11129, 13516, 14360, 16895, 22258, 27032, 33790, 39131, 44516, 55645, 67580, 78262, 89032, 111290, 135160, 156524, 195655, 222580, 313048, 391310, 445160, 782620, 1213061, 1565240, 2426122, 4852244, 6065305, 9704488, 12130610, 24261220, 48522440]

約数ペア:

[(1, 48522440), (2, 24261220), (4, 12130610), (5, 9704488), (8, 6065305), (10, 4852244), (20, 2426122), (31, 1565240), (40, 1213061), (62, 782620), (109, 445160), (124, 391310), (155, 313048), (218, 222580), (248, 195655), (310, 156524), (359, 135160), (436, 111290), (545, 89032), (620, 78262), (718, 67580), (872, 55645), (1090, 44516), (1240, 39131), (1436, 33790), (1795, 27032), (2180, 22258), (2872, 16895), (3379, 14360), (3590, 13516), (4360, 11129), (6758, 7180)]