57857324

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 123342912

約数和(自身を除く): 65485588

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 197, 238, 394, 476, 617, 788, 1234, 1379, 2468, 2758, 3349, 4319, 5516, 6698, 8638, 10489, 13396, 17276, 20978, 23443, 41956, 46886, 73423, 93772, 121549, 146846, 243098, 293692, 486196, 850843, 1701686, 2066333, 3403372, 4132666, 8265332, 14464331, 28928662, 57857324]

約数ペア:

[(1, 57857324), (2, 28928662), (4, 14464331), (7, 8265332), (14, 4132666), (17, 3403372), (28, 2066333), (34, 1701686), (68, 850843), (119, 486196), (197, 293692), (238, 243098), (394, 146846), (476, 121549), (617, 93772), (788, 73423), (1234, 46886), (1379, 41956), (2468, 23443), (2758, 20978), (3349, 17276), (4319, 13396), (5516, 10489), (6698, 8638)]