4021167410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{125231}}^1$

素因数の和:125283

約数の個数: 48

約数和(自身を含む): 8250284160

約数和(自身を除く): 4229116750

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 169, 190, 247, 338, 494, 845, 1235, 1690, 2470, 3211, 6422, 16055, 32110, 125231, 250462, 626155, 1252310, 1628003, 2379389, 3256006, 4758778, 8140015, 11896945, 16280030, 21164039, 23793890, 30932057, 42328078, 61864114, 105820195, 154660285, 211640390, 309320570, 402116741, 804233482, 2010583705, 4021167410]

約数ペア:

[(1, 4021167410), (2, 2010583705), (5, 804233482), (10, 402116741), (13, 309320570), (19, 211640390), (26, 154660285), (38, 105820195), (65, 61864114), (95, 42328078), (130, 30932057), (169, 23793890), (190, 21164039), (247, 16280030), (338, 11896945), (494, 8140015), (845, 4758778), (1235, 3256006), (1690, 2379389), (2470, 1628003), (3211, 1252310), (6422, 626155), (16055, 250462), (32110, 125231)]