55213728

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{18553}}^1$

素因数の和:18597

約数の個数: 48

約数和(自身を含む): 149619456

約数和(自身を除く): 94405728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 18553, 37106, 55659, 74212, 111318, 148424, 222636, 296848, 445272, 575143, 593696, 890544, 1150286, 1725429, 1781088, 2300572, 3450858, 4601144, 6901716, 9202288, 13803432, 18404576, 27606864, 55213728]

約数ペア:

[(1, 55213728), (2, 27606864), (3, 18404576), (4, 13803432), (6, 9202288), (8, 6901716), (12, 4601144), (16, 3450858), (24, 2300572), (31, 1781088), (32, 1725429), (48, 1150286), (62, 890544), (93, 593696), (96, 575143), (124, 445272), (186, 296848), (248, 222636), (372, 148424), (496, 111318), (744, 74212), (992, 55659), (1488, 37106), (2976, 18553)]