49383152

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2609}}^1$

素因数の和:2650

約数の個数: 60

約数和(自身を含む): 118452240

約数和(自身を除く): 69069088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2609, 2704, 4732, 5218, 9464, 10436, 18263, 18928, 20872, 33917, 36526, 41744, 67834, 73052, 135668, 146104, 237419, 271336, 292208, 440921, 474838, 542672, 881842, 949676, 1763684, 1899352, 3086447, 3527368, 3798704, 6172894, 7054736, 12345788, 24691576, 49383152]

約数ペア:

[(1, 49383152), (2, 24691576), (4, 12345788), (7, 7054736), (8, 6172894), (13, 3798704), (14, 3527368), (16, 3086447), (26, 1899352), (28, 1763684), (52, 949676), (56, 881842), (91, 542672), (104, 474838), (112, 440921), (169, 292208), (182, 271336), (208, 237419), (338, 146104), (364, 135668), (676, 73052), (728, 67834), (1183, 41744), (1352, 36526), (1456, 33917), (2366, 20872), (2609, 18928), (2704, 18263), (4732, 10436), (5218, 9464)]