47023440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{195931}}^1$

素因数の和:195947

約数の個数: 40

約数和(自身を含む): 145773408

約数和(自身を除く): 98749968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 195931, 391862, 587793, 783724, 979655, 1175586, 1567448, 1959310, 2351172, 2938965, 3134896, 3918620, 4702344, 5877930, 7837240, 9404688, 11755860, 15674480, 23511720, 47023440]

約数ペア:

[(1, 47023440), (2, 23511720), (3, 15674480), (4, 11755860), (5, 9404688), (6, 7837240), (8, 5877930), (10, 4702344), (12, 3918620), (15, 3134896), (16, 2938965), (20, 2351172), (24, 1959310), (30, 1567448), (40, 1175586), (48, 979655), (60, 783724), (80, 587793), (120, 391862), (240, 195931)]