57409488

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20983}}^1$

素因数の和:21016

約数の個数: 60

約数和(自身を含む): 169131040

約数和(自身を除く): 111721552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 20983, 41966, 62949, 83932, 125898, 167864, 188847, 251796, 335728, 377694, 398677, 503592, 755388, 797354, 1007184, 1196031, 1510776, 1594708, 2392062, 3021552, 3189416, 3588093, 4784124, 6378832, 7176186, 9568248, 14352372, 19136496, 28704744, 57409488]

約数ペア:

[(1, 57409488), (2, 28704744), (3, 19136496), (4, 14352372), (6, 9568248), (8, 7176186), (9, 6378832), (12, 4784124), (16, 3588093), (18, 3189416), (19, 3021552), (24, 2392062), (36, 1594708), (38, 1510776), (48, 1196031), (57, 1007184), (72, 797354), (76, 755388), (114, 503592), (144, 398677), (152, 377694), (171, 335728), (228, 251796), (304, 188847), (342, 167864), (456, 125898), (684, 83932), (912, 62949), (1368, 41966), (2736, 20983)]