94581940

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1549}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 206236800

約数和(自身を除く): 111654860

約数列:

[1, 2, 4, 5, 10, 20, 43, 71, 86, 142, 172, 215, 284, 355, 430, 710, 860, 1420, 1549, 3053, 3098, 6106, 6196, 7745, 12212, 15265, 15490, 30530, 30980, 61060, 66607, 109979, 133214, 219958, 266428, 333035, 439916, 549895, 666070, 1099790, 1332140, 2199580, 4729097, 9458194, 18916388, 23645485, 47290970, 94581940]

約数ペア:

[(1, 94581940), (2, 47290970), (4, 23645485), (5, 18916388), (10, 9458194), (20, 4729097), (43, 2199580), (71, 1332140), (86, 1099790), (142, 666070), (172, 549895), (215, 439916), (284, 333035), (355, 266428), (430, 219958), (710, 133214), (860, 109979), (1420, 66607), (1549, 61060), (3053, 30980), (3098, 30530), (6106, 15490), (6196, 15265), (7745, 12212)]