58337960

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{23909}}^1$

素因数の和:23981

約数の個数: 32

約数和(自身を含む): 133417800

約数和(自身を除く): 75079840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 23909, 47818, 95636, 119545, 191272, 239090, 478180, 956360, 1458449, 2916898, 5833796, 7292245, 11667592, 14584490, 29168980, 58337960]

約数ペア:

[(1, 58337960), (2, 29168980), (4, 14584490), (5, 11667592), (8, 7292245), (10, 5833796), (20, 2916898), (40, 1458449), (61, 956360), (122, 478180), (244, 239090), (305, 191272), (488, 119545), (610, 95636), (1220, 47818), (2440, 23909)]