42161300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^2\times {\mathrm{797}}^1$

素因数の和:857

約数の個数: 54

約数和(自身を含む): 95760798

約数和(自身を除く): 53599498

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 529, 575, 797, 1058, 1150, 1594, 2116, 2300, 2645, 3188, 3985, 5290, 7970, 10580, 13225, 15940, 18331, 19925, 26450, 36662, 39850, 52900, 73324, 79700, 91655, 183310, 366620, 421613, 458275, 843226, 916550, 1686452, 1833100, 2108065, 4216130, 8432260, 10540325, 21080650, 42161300]

約数ペア:

[(1, 42161300), (2, 21080650), (4, 10540325), (5, 8432260), (10, 4216130), (20, 2108065), (23, 1833100), (25, 1686452), (46, 916550), (50, 843226), (92, 458275), (100, 421613), (115, 366620), (230, 183310), (460, 91655), (529, 79700), (575, 73324), (797, 52900), (1058, 39850), (1150, 36662), (1594, 26450), (2116, 19925), (2300, 18331), (2645, 15940), (3188, 13225), (3985, 10580), (5290, 7970)]