51828846

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 113836800

約数和(自身を除く): 62007954

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 97, 109, 114, 129, 194, 218, 258, 291, 327, 582, 654, 817, 1634, 1843, 2071, 2451, 3686, 4142, 4171, 4687, 4902, 5529, 6213, 8342, 9374, 10573, 11058, 12426, 12513, 14061, 21146, 25026, 28122, 31719, 63438, 79249, 89053, 158498, 178106, 200887, 237747, 267159, 401774, 454639, 475494, 534318, 602661, 909278, 1205322, 1363917, 2727834, 8638141, 17276282, 25914423, 51828846]

約数ペア:

[(1, 51828846), (2, 25914423), (3, 17276282), (6, 8638141), (19, 2727834), (38, 1363917), (43, 1205322), (57, 909278), (86, 602661), (97, 534318), (109, 475494), (114, 454639), (129, 401774), (194, 267159), (218, 237747), (258, 200887), (291, 178106), (327, 158498), (582, 89053), (654, 79249), (817, 63438), (1634, 31719), (1843, 28122), (2071, 25026), (2451, 21146), (3686, 14061), (4142, 12513), (4171, 12426), (4687, 11058), (4902, 10573), (5529, 9374), (6213, 8342)]