42056070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4261}}^1$

素因数の和:4325

約数の個数: 64

約数和(自身を含む): 117835776

約数和(自身を除く): 75779706

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4261, 4935, 8522, 9870, 12783, 21305, 25566, 29827, 42610, 59654, 63915, 89481, 127830, 149135, 178962, 200267, 298270, 400534, 447405, 600801, 894810, 1001335, 1201602, 1401869, 2002670, 2803738, 3004005, 4205607, 6008010, 7009345, 8411214, 14018690, 21028035, 42056070]

約数ペア:

[(1, 42056070), (2, 21028035), (3, 14018690), (5, 8411214), (6, 7009345), (7, 6008010), (10, 4205607), (14, 3004005), (15, 2803738), (21, 2002670), (30, 1401869), (35, 1201602), (42, 1001335), (47, 894810), (70, 600801), (94, 447405), (105, 400534), (141, 298270), (210, 200267), (235, 178962), (282, 149135), (329, 127830), (470, 89481), (658, 63915), (705, 59654), (987, 42610), (1410, 29827), (1645, 25566), (1974, 21305), (3290, 12783), (4261, 9870), (4935, 8522)]