48712440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{57991}}^1$

素因数の和:58012

約数の個数: 64

約数和(自身を含む): 167016960

約数和(自身を除く): 118304520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 57991, 115982, 173973, 231964, 289955, 347946, 405937, 463928, 579910, 695892, 811874, 869865, 1159820, 1217811, 1391784, 1623748, 1739730, 2029685, 2319640, 2435622, 3247496, 3479460, 4059370, 4871244, 6089055, 6958920, 8118740, 9742488, 12178110, 16237480, 24356220, 48712440]

約数ペア:

[(1, 48712440), (2, 24356220), (3, 16237480), (4, 12178110), (5, 9742488), (6, 8118740), (7, 6958920), (8, 6089055), (10, 4871244), (12, 4059370), (14, 3479460), (15, 3247496), (20, 2435622), (21, 2319640), (24, 2029685), (28, 1739730), (30, 1623748), (35, 1391784), (40, 1217811), (42, 1159820), (56, 869865), (60, 811874), (70, 695892), (84, 579910), (105, 463928), (120, 405937), (140, 347946), (168, 289955), (210, 231964), (280, 173973), (420, 115982), (840, 57991)]