4037880028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{42179}}^1$

素因数の和:42466

約数の個数: 48

約数和(自身を含む): 8730247680

約数和(自身を除く): 4692367652

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 263, 364, 526, 1052, 1841, 3419, 3682, 6838, 7364, 13676, 23933, 42179, 47866, 84358, 95732, 168716, 295253, 548327, 590506, 1096654, 1181012, 2193308, 3838289, 7676578, 11093077, 15353156, 22186154, 44372308, 77651539, 144210001, 155303078, 288420002, 310606156, 576840004, 1009470007, 2018940014, 4037880028]

約数ペア:

[(1, 4037880028), (2, 2018940014), (4, 1009470007), (7, 576840004), (13, 310606156), (14, 288420002), (26, 155303078), (28, 144210001), (52, 77651539), (91, 44372308), (182, 22186154), (263, 15353156), (364, 11093077), (526, 7676578), (1052, 3838289), (1841, 2193308), (3419, 1181012), (3682, 1096654), (6838, 590506), (7364, 548327), (13676, 295253), (23933, 168716), (42179, 95732), (47866, 84358)]