23616040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{12049}}^1$

素因数の和:12074

約数の個数: 48

約数和(自身を含む): 61816500

約数和(自身を除く): 38200460

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 12049, 24098, 48196, 60245, 84343, 96392, 120490, 168686, 240980, 337372, 421715, 481960, 590401, 674744, 843430, 1180802, 1686860, 2361604, 2952005, 3373720, 4723208, 5904010, 11808020, 23616040]

約数ペア:

[(1, 23616040), (2, 11808020), (4, 5904010), (5, 4723208), (7, 3373720), (8, 2952005), (10, 2361604), (14, 1686860), (20, 1180802), (28, 843430), (35, 674744), (40, 590401), (49, 481960), (56, 421715), (70, 337372), (98, 240980), (140, 168686), (196, 120490), (245, 96392), (280, 84343), (392, 60245), (490, 48196), (980, 24098), (1960, 12049)]