48926931410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{317563}}^1$

素因数の和:317679

約数の個数: 64

約数和(自身を含む): 105360113664

約数和(自身を除く): 56433182254

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 71, 142, 155, 217, 310, 355, 434, 497, 710, 994, 1085, 2170, 2201, 2485, 4402, 4970, 11005, 15407, 22010, 30814, 77035, 154070, 317563, 635126, 1587815, 2222941, 3175630, 4445882, 9844453, 11114705, 19688906, 22229410, 22546973, 45093946, 49222265, 68911171, 98444530, 112734865, 137822342, 157828811, 225469730, 315657622, 344555855, 689111710, 698956163, 789144055, 1397912326, 1578288110, 3494780815, 4892693141, 6989561630, 9785386282, 24463465705, 48926931410]

約数ペア:

[(1, 48926931410), (2, 24463465705), (5, 9785386282), (7, 6989561630), (10, 4892693141), (14, 3494780815), (31, 1578288110), (35, 1397912326), (62, 789144055), (70, 698956163), (71, 689111710), (142, 344555855), (155, 315657622), (217, 225469730), (310, 157828811), (355, 137822342), (434, 112734865), (497, 98444530), (710, 68911171), (994, 49222265), (1085, 45093946), (2170, 22546973), (2201, 22229410), (2485, 19688906), (4402, 11114705), (4970, 9844453), (11005, 4445882), (15407, 3175630), (22010, 2222941), (30814, 1587815), (77035, 635126), (154070, 317563)]