33947560

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 79315200

約数和(自身を除く): 45367640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 67, 106, 134, 212, 239, 265, 268, 335, 424, 478, 530, 536, 670, 956, 1060, 1195, 1340, 1912, 2120, 2390, 2680, 3551, 4780, 7102, 9560, 12667, 14204, 16013, 17755, 25334, 28408, 32026, 35510, 50668, 63335, 64052, 71020, 80065, 101336, 126670, 128104, 142040, 160130, 253340, 320260, 506680, 640520, 848689, 1697378, 3394756, 4243445, 6789512, 8486890, 16973780, 33947560]

約数ペア:

[(1, 33947560), (2, 16973780), (4, 8486890), (5, 6789512), (8, 4243445), (10, 3394756), (20, 1697378), (40, 848689), (53, 640520), (67, 506680), (106, 320260), (134, 253340), (212, 160130), (239, 142040), (265, 128104), (268, 126670), (335, 101336), (424, 80065), (478, 71020), (530, 64052), (536, 63335), (670, 50668), (956, 35510), (1060, 32026), (1195, 28408), (1340, 25334), (1912, 17755), (2120, 16013), (2390, 14204), (2680, 12667), (3551, 9560), (4780, 7102)]