40621736

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 78408000

約数和(自身を除く): 37786264

約数列:

[1, 2, 4, 8, 59, 89, 118, 178, 236, 356, 472, 712, 967, 1934, 3868, 5251, 7736, 10502, 21004, 42008, 57053, 86063, 114106, 172126, 228212, 344252, 456424, 688504, 5077717, 10155434, 20310868, 40621736]

約数ペア:

[(1, 40621736), (2, 20310868), (4, 10155434), (8, 5077717), (59, 688504), (89, 456424), (118, 344252), (178, 228212), (236, 172126), (356, 114106), (472, 86063), (712, 57053), (967, 42008), (1934, 21004), (3868, 10502), (5251, 7736)]