39267620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2357}}^1$

素因数の和:2397

約数の個数: 72

約数和(自身を含む): 101610936

約数和(自身を除く): 62343316

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2357, 2380, 3332, 4165, 4714, 8330, 9428, 11785, 16499, 16660, 23570, 32998, 40069, 47140, 65996, 80138, 82495, 115493, 160276, 164990, 200345, 230986, 280483, 329980, 400690, 461972, 560966, 577465, 801380, 1121932, 1154930, 1402415, 1963381, 2309860, 2804830, 3926762, 5609660, 7853524, 9816905, 19633810, 39267620]

約数ペア:

[(1, 39267620), (2, 19633810), (4, 9816905), (5, 7853524), (7, 5609660), (10, 3926762), (14, 2804830), (17, 2309860), (20, 1963381), (28, 1402415), (34, 1154930), (35, 1121932), (49, 801380), (68, 577465), (70, 560966), (85, 461972), (98, 400690), (119, 329980), (140, 280483), (170, 230986), (196, 200345), (238, 164990), (245, 160276), (340, 115493), (476, 82495), (490, 80138), (595, 65996), (833, 47140), (980, 40069), (1190, 32998), (1666, 23570), (2357, 16660), (2380, 16499), (3332, 11785), (4165, 9428), (4714, 8330)]