42522540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8971}}^1$

素因数の和:9062

約数の個数: 48

約数和(自身を含む): 120583680

約数和(自身を除く): 78061140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 8971, 17942, 26913, 35884, 44855, 53826, 89710, 107652, 134565, 179420, 269130, 538260, 708709, 1417418, 2126127, 2834836, 3543545, 4252254, 7087090, 8504508, 10630635, 14174180, 21261270, 42522540]

約数ペア:

[(1, 42522540), (2, 21261270), (3, 14174180), (4, 10630635), (5, 8504508), (6, 7087090), (10, 4252254), (12, 3543545), (15, 2834836), (20, 2126127), (30, 1417418), (60, 708709), (79, 538260), (158, 269130), (237, 179420), (316, 134565), (395, 107652), (474, 89710), (790, 53826), (948, 44855), (1185, 35884), (1580, 26913), (2370, 17942), (4740, 8971)]