25133042620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2272427}}^1$

素因数の和:2272522

約数の個数: 48

約数和(自身を含む): 61082864640

約数和(自身を除く): 35949822020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 5530, 11060, 2272427, 4544854, 9089708, 11362135, 15906989, 22724270, 31813978, 45448540, 63627956, 79534945, 159069890, 179521733, 318139780, 359043466, 718086932, 897608665, 1256652131, 1795217330, 2513304262, 3590434660, 5026608524, 6283260655, 12566521310, 25133042620]

約数ペア:

[(1, 25133042620), (2, 12566521310), (4, 6283260655), (5, 5026608524), (7, 3590434660), (10, 2513304262), (14, 1795217330), (20, 1256652131), (28, 897608665), (35, 718086932), (70, 359043466), (79, 318139780), (140, 179521733), (158, 159069890), (316, 79534945), (395, 63627956), (553, 45448540), (790, 31813978), (1106, 22724270), (1580, 15906989), (2212, 11362135), (2765, 9089708), (5530, 4544854), (11060, 2272427)]