49888942362

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{811}}^1\times {\mathrm{162739}}^1$

素因数の和:163568

約数の個数: 64

約数和(自身を含む): 126859084800

約数和(自身を除く): 76970142438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 811, 1622, 2433, 4866, 5677, 7299, 11354, 14598, 17031, 21897, 34062, 43794, 51093, 102186, 153279, 162739, 306558, 325478, 488217, 976434, 1139173, 1464651, 2278346, 2929302, 3417519, 4393953, 6835038, 8787906, 10252557, 20505114, 30757671, 61515342, 131981329, 263962658, 395943987, 791887974, 923869303, 1187831961, 1847738606, 2375663922, 2771607909, 3563495883, 5543215818, 7126991766, 8314823727, 16629647454, 24944471181, 49888942362]

約数ペア:

[(1, 49888942362), (2, 24944471181), (3, 16629647454), (6, 8314823727), (7, 7126991766), (9, 5543215818), (14, 3563495883), (18, 2771607909), (21, 2375663922), (27, 1847738606), (42, 1187831961), (54, 923869303), (63, 791887974), (126, 395943987), (189, 263962658), (378, 131981329), (811, 61515342), (1622, 30757671), (2433, 20505114), (4866, 10252557), (5677, 8787906), (7299, 6835038), (11354, 4393953), (14598, 3417519), (17031, 2929302), (21897, 2278346), (34062, 1464651), (43794, 1139173), (51093, 976434), (102186, 488217), (153279, 325478), (162739, 306558)]