33420760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 79574400

約数和(自身を除く): 46153640

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 47, 58, 94, 116, 145, 188, 232, 235, 290, 376, 470, 580, 613, 940, 1160, 1226, 1363, 1880, 2452, 2726, 3065, 4904, 5452, 6130, 6815, 10904, 12260, 13630, 17777, 24520, 27260, 28811, 35554, 54520, 57622, 71108, 88885, 115244, 142216, 144055, 177770, 230488, 288110, 355540, 576220, 711080, 835519, 1152440, 1671038, 3342076, 4177595, 6684152, 8355190, 16710380, 33420760]

約数ペア:

[(1, 33420760), (2, 16710380), (4, 8355190), (5, 6684152), (8, 4177595), (10, 3342076), (20, 1671038), (29, 1152440), (40, 835519), (47, 711080), (58, 576220), (94, 355540), (116, 288110), (145, 230488), (188, 177770), (232, 144055), (235, 142216), (290, 115244), (376, 88885), (470, 71108), (580, 57622), (613, 54520), (940, 35554), (1160, 28811), (1226, 27260), (1363, 24520), (1880, 17777), (2452, 13630), (2726, 12260), (3065, 10904), (4904, 6815), (5452, 6130)]