49749400

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6067}}^1$

素因数の和:6124

約数の個数: 48

約数和(自身を含む): 118508040

約数和(自身を除く): 68758640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 2050, 4100, 6067, 8200, 12134, 24268, 30335, 48536, 60670, 121340, 151675, 242680, 248747, 303350, 497494, 606700, 994988, 1213400, 1243735, 1989976, 2487470, 4974940, 6218675, 9949880, 12437350, 24874700, 49749400]

約数ペア:

[(1, 49749400), (2, 24874700), (4, 12437350), (5, 9949880), (8, 6218675), (10, 4974940), (20, 2487470), (25, 1989976), (40, 1243735), (41, 1213400), (50, 994988), (82, 606700), (100, 497494), (164, 303350), (200, 248747), (205, 242680), (328, 151675), (410, 121340), (820, 60670), (1025, 48536), (1640, 30335), (2050, 24268), (4100, 12134), (6067, 8200)]