24627820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4091}}^1$

素因数の和:4150

約数の個数: 48

約数和(自身を含む): 60496128

約数和(自身を除く): 35868308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 4091, 6020, 8182, 16364, 20455, 28637, 40910, 57274, 81820, 114548, 143185, 175913, 286370, 351826, 572740, 703652, 879565, 1231391, 1759130, 2462782, 3518260, 4925564, 6156955, 12313910, 24627820]

約数ペア:

[(1, 24627820), (2, 12313910), (4, 6156955), (5, 4925564), (7, 3518260), (10, 2462782), (14, 1759130), (20, 1231391), (28, 879565), (35, 703652), (43, 572740), (70, 351826), (86, 286370), (140, 175913), (172, 143185), (215, 114548), (301, 81820), (430, 57274), (602, 40910), (860, 28637), (1204, 20455), (1505, 16364), (3010, 8182), (4091, 6020)]