88410040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{116329}}^1$

素因数の和:116359

約数の個数: 32

約数和(自身を含む): 209394000

約数和(自身を除く): 120983960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 116329, 232658, 465316, 581645, 930632, 1163290, 2210251, 2326580, 4420502, 4653160, 8841004, 11051255, 17682008, 22102510, 44205020, 88410040]

約数ペア:

[(1, 88410040), (2, 44205020), (4, 22102510), (5, 17682008), (8, 11051255), (10, 8841004), (19, 4653160), (20, 4420502), (38, 2326580), (40, 2210251), (76, 1163290), (95, 930632), (152, 581645), (190, 465316), (380, 232658), (760, 116329)]