40807896

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89491}}^1$

素因数の和:89519

約数の個数: 32

約数和(自身を含む): 107390400

約数和(自身を除く): 66582504

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 89491, 178982, 268473, 357964, 536946, 715928, 1073892, 1700329, 2147784, 3400658, 5100987, 6801316, 10201974, 13602632, 20403948, 40807896]

約数ペア:

[(1, 40807896), (2, 20403948), (3, 13602632), (4, 10201974), (6, 6801316), (8, 5100987), (12, 3400658), (19, 2147784), (24, 1700329), (38, 1073892), (57, 715928), (76, 536946), (114, 357964), (152, 268473), (228, 178982), (456, 89491)]