24961940

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23549}}^1$

素因数の和:23611

約数の個数: 24

約数和(自身を含む): 53411400

約数和(自身を除く): 28449460

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 23549, 47098, 94196, 117745, 235490, 470980, 1248097, 2496194, 4992388, 6240485, 12480970, 24961940]

約数ペア:

[(1, 24961940), (2, 12480970), (4, 6240485), (5, 4992388), (10, 2496194), (20, 1248097), (53, 470980), (106, 235490), (212, 117745), (265, 94196), (530, 47098), (1060, 23549)]