39786550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1193}}^1$

素因数の和:1257

約数の個数: 48

約数和(自身を含む): 79950240

約数和(自身を除く): 40163690

約数列:

[1, 2, 5, 10, 23, 25, 29, 46, 50, 58, 115, 145, 230, 290, 575, 667, 725, 1150, 1193, 1334, 1450, 2386, 3335, 5965, 6670, 11930, 16675, 27439, 29825, 33350, 34597, 54878, 59650, 69194, 137195, 172985, 274390, 345970, 685975, 795731, 864925, 1371950, 1591462, 1729850, 3978655, 7957310, 19893275, 39786550]

約数ペア:

[(1, 39786550), (2, 19893275), (5, 7957310), (10, 3978655), (23, 1729850), (25, 1591462), (29, 1371950), (46, 864925), (50, 795731), (58, 685975), (115, 345970), (145, 274390), (230, 172985), (290, 137195), (575, 69194), (667, 59650), (725, 54878), (1150, 34597), (1193, 33350), (1334, 29825), (1450, 27439), (2386, 16675), (3335, 11930), (5965, 6670)]