55520696

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 130740480

約数和(自身を除く): 75219784

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 193, 308, 386, 467, 616, 772, 934, 1351, 1544, 1868, 2123, 2702, 3269, 3736, 4246, 5137, 5404, 6538, 8492, 10274, 10808, 13076, 14861, 16984, 20548, 26152, 29722, 35959, 41096, 59444, 71918, 90131, 118888, 143836, 180262, 287672, 360524, 630917, 721048, 991441, 1261834, 1982882, 2523668, 3965764, 5047336, 6940087, 7931528, 13880174, 27760348, 55520696]

約数ペア:

[(1, 55520696), (2, 27760348), (4, 13880174), (7, 7931528), (8, 6940087), (11, 5047336), (14, 3965764), (22, 2523668), (28, 1982882), (44, 1261834), (56, 991441), (77, 721048), (88, 630917), (154, 360524), (193, 287672), (308, 180262), (386, 143836), (467, 118888), (616, 90131), (772, 71918), (934, 59444), (1351, 41096), (1544, 35959), (1868, 29722), (2123, 26152), (2702, 20548), (3269, 16984), (3736, 14861), (4246, 13076), (5137, 10808), (5404, 10274), (6538, 8492)]