52979290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8317}}^1$

素因数の和:8351

約数の個数: 48

約数和(自身を含む): 119479752

約数和(自身を除く): 66500462

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 8317, 16634, 41585, 58219, 83170, 108121, 116438, 216242, 291095, 407533, 540605, 582190, 756847, 815066, 1081210, 1513694, 2037665, 3784235, 4075330, 5297929, 7568470, 10595858, 26489645, 52979290]

約数ペア:

[(1, 52979290), (2, 26489645), (5, 10595858), (7, 7568470), (10, 5297929), (13, 4075330), (14, 3784235), (26, 2037665), (35, 1513694), (49, 1081210), (65, 815066), (70, 756847), (91, 582190), (98, 540605), (130, 407533), (182, 291095), (245, 216242), (455, 116438), (490, 108121), (637, 83170), (910, 58219), (1274, 41585), (3185, 16634), (6370, 8317)]