43190860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{659}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 94802400

約数和(自身を除く): 51611540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 113, 116, 145, 226, 290, 452, 565, 580, 659, 1130, 1318, 2260, 2636, 3277, 3295, 6554, 6590, 13108, 13180, 16385, 19111, 32770, 38222, 65540, 74467, 76444, 95555, 148934, 191110, 297868, 372335, 382220, 744670, 1489340, 2159543, 4319086, 8638172, 10797715, 21595430, 43190860]

約数ペア:

[(1, 43190860), (2, 21595430), (4, 10797715), (5, 8638172), (10, 4319086), (20, 2159543), (29, 1489340), (58, 744670), (113, 382220), (116, 372335), (145, 297868), (226, 191110), (290, 148934), (452, 95555), (565, 76444), (580, 74467), (659, 65540), (1130, 38222), (1318, 32770), (2260, 19111), (2636, 16385), (3277, 13180), (3295, 13108), (6554, 6590)]