31532112

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{1553}}^1$

素因数の和:1617

約数の個数: 80

約数和(自身を含む): 92494080

約数和(自身を除く): 60961968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1553, 1692, 2256, 2538, 3106, 3384, 4659, 5076, 6212, 6768, 9318, 10152, 12424, 13977, 18636, 20304, 24848, 27954, 37272, 41931, 55908, 72991, 74544, 83862, 111816, 145982, 167724, 218973, 223632, 291964, 335448, 437946, 583928, 656919, 670896, 875892, 1167856, 1313838, 1751784, 1970757, 2627676, 3503568, 3941514, 5255352, 7883028, 10510704, 15766056, 31532112]

約数ペア:

[(1, 31532112), (2, 15766056), (3, 10510704), (4, 7883028), (6, 5255352), (8, 3941514), (9, 3503568), (12, 2627676), (16, 1970757), (18, 1751784), (24, 1313838), (27, 1167856), (36, 875892), (47, 670896), (48, 656919), (54, 583928), (72, 437946), (94, 335448), (108, 291964), (141, 223632), (144, 218973), (188, 167724), (216, 145982), (282, 111816), (376, 83862), (423, 74544), (432, 72991), (564, 55908), (752, 41931), (846, 37272), (1128, 27954), (1269, 24848), (1553, 20304), (1692, 18636), (2256, 13977), (2538, 12424), (3106, 10152), (3384, 9318), (4659, 6768), (5076, 6212)]