52803329540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7883}}^1\times {\mathrm{25763}}^1$

素因数の和:33668

約数の個数: 48

約数和(自身を含む): 119436545088

約数和(自身を除く): 66633215548

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7883, 15766, 25763, 31532, 39415, 51526, 78830, 102479, 103052, 128815, 157660, 204958, 257630, 334919, 409916, 512395, 515260, 669838, 1024790, 1339676, 1674595, 2049580, 3349190, 6698380, 203089729, 406179458, 812358916, 1015448645, 2030897290, 2640166477, 4061794580, 5280332954, 10560665908, 13200832385, 26401664770, 52803329540]

約数ペア:

[(1, 52803329540), (2, 26401664770), (4, 13200832385), (5, 10560665908), (10, 5280332954), (13, 4061794580), (20, 2640166477), (26, 2030897290), (52, 1015448645), (65, 812358916), (130, 406179458), (260, 203089729), (7883, 6698380), (15766, 3349190), (25763, 2049580), (31532, 1674595), (39415, 1339676), (51526, 1024790), (78830, 669838), (102479, 515260), (103052, 512395), (128815, 409916), (157660, 334919), (204958, 257630)]