42268170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{467}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 116453376

約数和(自身を除く): 74185206

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 431, 467, 862, 934, 1293, 1401, 2155, 2335, 2586, 2802, 3017, 3269, 4310, 4670, 6034, 6465, 6538, 7005, 9051, 9807, 12930, 14010, 15085, 16345, 18102, 19614, 30170, 32690, 45255, 49035, 90510, 98070, 201277, 402554, 603831, 1006385, 1207662, 1408939, 2012770, 2817878, 3019155, 4226817, 6038310, 7044695, 8453634, 14089390, 21134085, 42268170]

約数ペア:

[(1, 42268170), (2, 21134085), (3, 14089390), (5, 8453634), (6, 7044695), (7, 6038310), (10, 4226817), (14, 3019155), (15, 2817878), (21, 2012770), (30, 1408939), (35, 1207662), (42, 1006385), (70, 603831), (105, 402554), (210, 201277), (431, 98070), (467, 90510), (862, 49035), (934, 45255), (1293, 32690), (1401, 30170), (2155, 19614), (2335, 18102), (2586, 16345), (2802, 15085), (3017, 14010), (3269, 12930), (4310, 9807), (4670, 9051), (6034, 7005), (6465, 6538)]