51286260410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{9511}}^1$

素因数の和:9732

約数の個数: 128

約数和(自身を含む): 118344499200

約数和(自身を除く): 67058238790

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 55, 70, 77, 94, 110, 149, 154, 235, 298, 329, 385, 470, 517, 658, 745, 770, 1034, 1043, 1490, 1639, 1645, 2086, 2585, 3278, 3290, 3619, 5170, 5215, 7003, 7238, 8195, 9511, 10430, 11473, 14006, 16390, 18095, 19022, 22946, 35015, 36190, 47555, 49021, 57365, 66577, 70030, 77033, 95110, 98042, 104621, 114730, 133154, 154066, 209242, 245105, 332885, 385165, 447017, 490210, 523105, 539231, 665770, 732347, 770330, 894034, 1046210, 1078462, 1417139, 1464694, 2235085, 2696155, 2834278, 3129119, 3661735, 4470170, 4917187, 5392310, 6258238, 7085695, 7323470, 9834374, 9919973, 14171390, 15588529, 15645595, 19839946, 24585935, 31177058, 31291190, 34420309, 49171870, 49599865, 66605533, 68840618, 77942645, 99199730, 109119703, 133211066, 155885290, 172101545, 218239406, 333027665, 344203090, 466238731, 545598515, 666055330, 732660863, 932477462, 1091197030, 1465321726, 2331193655, 3663304315, 4662387310, 5128626041, 7326608630, 10257252082, 25643130205, 51286260410]

約数ペア:

[(1, 51286260410), (2, 25643130205), (5, 10257252082), (7, 7326608630), (10, 5128626041), (11, 4662387310), (14, 3663304315), (22, 2331193655), (35, 1465321726), (47, 1091197030), (55, 932477462), (70, 732660863), (77, 666055330), (94, 545598515), (110, 466238731), (149, 344203090), (154, 333027665), (235, 218239406), (298, 172101545), (329, 155885290), (385, 133211066), (470, 109119703), (517, 99199730), (658, 77942645), (745, 68840618), (770, 66605533), (1034, 49599865), (1043, 49171870), (1490, 34420309), (1639, 31291190), (1645, 31177058), (2086, 24585935), (2585, 19839946), (3278, 15645595), (3290, 15588529), (3619, 14171390), (5170, 9919973), (5215, 9834374), (7003, 7323470), (7238, 7085695), (8195, 6258238), (9511, 5392310), (10430, 4917187), (11473, 4470170), (14006, 3661735), (16390, 3129119), (18095, 2834278), (19022, 2696155), (22946, 2235085), (35015, 1464694), (36190, 1417139), (47555, 1078462), (49021, 1046210), (57365, 894034), (66577, 770330), (70030, 732347), (77033, 665770), (95110, 539231), (98042, 523105), (104621, 490210), (114730, 447017), (133154, 385165), (154066, 332885), (209242, 245105)]