43113380

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 93486960

約数和(自身を除く): 50373580

約数列:

[1, 2, 4, 5, 10, 20, 53, 89, 106, 178, 212, 265, 356, 445, 457, 530, 890, 914, 1060, 1780, 1828, 2285, 4570, 4717, 9140, 9434, 18868, 23585, 24221, 40673, 47170, 48442, 81346, 94340, 96884, 121105, 162692, 203365, 242210, 406730, 484420, 813460, 2155669, 4311338, 8622676, 10778345, 21556690, 43113380]

約数ペア:

[(1, 43113380), (2, 21556690), (4, 10778345), (5, 8622676), (10, 4311338), (20, 2155669), (53, 813460), (89, 484420), (106, 406730), (178, 242210), (212, 203365), (265, 162692), (356, 121105), (445, 96884), (457, 94340), (530, 81346), (890, 48442), (914, 47170), (1060, 40673), (1780, 24221), (1828, 23585), (2285, 18868), (4570, 9434), (4717, 9140)]