31507104

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{3011}}^1$

素因数の和:3133

約数の個数: 48

約数和(自身を含む): 83492640

約数和(自身を除く): 51985536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3011, 3488, 5232, 6022, 9033, 10464, 12044, 18066, 24088, 36132, 48176, 72264, 96352, 144528, 289056, 328199, 656398, 984597, 1312796, 1969194, 2625592, 3938388, 5251184, 7876776, 10502368, 15753552, 31507104]

約数ペア:

[(1, 31507104), (2, 15753552), (3, 10502368), (4, 7876776), (6, 5251184), (8, 3938388), (12, 2625592), (16, 1969194), (24, 1312796), (32, 984597), (48, 656398), (96, 328199), (109, 289056), (218, 144528), (327, 96352), (436, 72264), (654, 48176), (872, 36132), (1308, 24088), (1744, 18066), (2616, 12044), (3011, 10464), (3488, 9033), (5232, 6022)]