55958838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 129158400

約数和(自身を除く): 73199562

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 61, 78, 114, 122, 183, 247, 366, 494, 619, 741, 793, 1159, 1238, 1482, 1586, 1857, 2318, 2379, 3477, 3714, 4758, 6954, 8047, 11761, 15067, 16094, 23522, 24141, 30134, 35283, 37759, 45201, 48282, 70566, 75518, 90402, 113277, 152893, 226554, 305786, 458679, 490867, 717421, 917358, 981734, 1434842, 1472601, 2152263, 2945202, 4304526, 9326473, 18652946, 27979419, 55958838]

約数ペア:

[(1, 55958838), (2, 27979419), (3, 18652946), (6, 9326473), (13, 4304526), (19, 2945202), (26, 2152263), (38, 1472601), (39, 1434842), (57, 981734), (61, 917358), (78, 717421), (114, 490867), (122, 458679), (183, 305786), (247, 226554), (366, 152893), (494, 113277), (619, 90402), (741, 75518), (793, 70566), (1159, 48282), (1238, 45201), (1482, 37759), (1586, 35283), (1857, 30134), (2318, 24141), (2379, 23522), (3477, 16094), (3714, 15067), (4758, 11761), (6954, 8047)]