33996980

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 74269440

約数和(自身を除く): 40272460

約数列:

[1, 2, 4, 5, 10, 20, 47, 59, 94, 118, 188, 235, 236, 295, 470, 590, 613, 940, 1180, 1226, 2452, 2773, 3065, 5546, 6130, 11092, 12260, 13865, 27730, 28811, 36167, 55460, 57622, 72334, 115244, 144055, 144668, 180835, 288110, 361670, 576220, 723340, 1699849, 3399698, 6799396, 8499245, 16998490, 33996980]

約数ペア:

[(1, 33996980), (2, 16998490), (4, 8499245), (5, 6799396), (10, 3399698), (20, 1699849), (47, 723340), (59, 576220), (94, 361670), (118, 288110), (188, 180835), (235, 144668), (236, 144055), (295, 115244), (470, 72334), (590, 57622), (613, 55460), (940, 36167), (1180, 28811), (1226, 27730), (2452, 13865), (2773, 12260), (3065, 11092), (5546, 6130)]