53488610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 117089280

約数和(自身を除く): 63600670

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 131, 133, 190, 262, 266, 307, 614, 655, 665, 917, 1310, 1330, 1535, 1834, 2149, 2489, 3070, 4298, 4585, 4978, 5833, 9170, 10745, 11666, 12445, 17423, 21490, 24890, 29165, 34846, 40217, 40831, 58330, 80434, 81662, 87115, 174230, 201085, 204155, 281519, 402170, 408310, 563038, 764123, 1407595, 1528246, 2815190, 3820615, 5348861, 7641230, 10697722, 26744305, 53488610]

約数ペア:

[(1, 53488610), (2, 26744305), (5, 10697722), (7, 7641230), (10, 5348861), (14, 3820615), (19, 2815190), (35, 1528246), (38, 1407595), (70, 764123), (95, 563038), (131, 408310), (133, 402170), (190, 281519), (262, 204155), (266, 201085), (307, 174230), (614, 87115), (655, 81662), (665, 80434), (917, 58330), (1310, 40831), (1330, 40217), (1535, 34846), (1834, 29165), (2149, 24890), (2489, 21490), (3070, 17423), (4298, 12445), (4585, 11666), (4978, 10745), (5833, 9170)]