4034950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 8195904

約数和(自身を除く): 4160954

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 85, 94, 101, 170, 202, 235, 425, 470, 505, 799, 850, 1010, 1175, 1598, 1717, 2350, 2525, 3434, 3995, 4747, 5050, 7990, 8585, 9494, 17170, 19975, 23735, 39950, 42925, 47470, 80699, 85850, 118675, 161398, 237350, 403495, 806990, 2017475, 4034950]

約数ペア:

[(1, 4034950), (2, 2017475), (5, 806990), (10, 403495), (17, 237350), (25, 161398), (34, 118675), (47, 85850), (50, 80699), (85, 47470), (94, 42925), (101, 39950), (170, 23735), (202, 19975), (235, 17170), (425, 9494), (470, 8585), (505, 7990), (799, 5050), (850, 4747), (1010, 3995), (1175, 3434), (1598, 2525), (1717, 2350)]