31351872

素因数分解:

$2^6\times 3^1\times {\mathrm{283}}^1\times {\mathrm{577}}^1$

素因数の和:875

約数の個数: 56

約数和(自身を含む): 83389216

約数和(自身を除く): 52037344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 283, 566, 577, 849, 1132, 1154, 1698, 1731, 2264, 2308, 3396, 3462, 4528, 4616, 6792, 6924, 9056, 9232, 13584, 13848, 18112, 18464, 27168, 27696, 36928, 54336, 55392, 110784, 163291, 326582, 489873, 653164, 979746, 1306328, 1959492, 2612656, 3918984, 5225312, 7837968, 10450624, 15675936, 31351872]

約数ペア:

[(1, 31351872), (2, 15675936), (3, 10450624), (4, 7837968), (6, 5225312), (8, 3918984), (12, 2612656), (16, 1959492), (24, 1306328), (32, 979746), (48, 653164), (64, 489873), (96, 326582), (192, 163291), (283, 110784), (566, 55392), (577, 54336), (849, 36928), (1132, 27696), (1154, 27168), (1698, 18464), (1731, 18112), (2264, 13848), (2308, 13584), (3396, 9232), (3462, 9056), (4528, 6924), (4616, 6792)]