47985028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{547}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 103970944

約数和(自身を除く): 55985916

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 241, 364, 482, 547, 964, 1094, 1687, 2188, 3133, 3374, 3829, 6266, 6748, 7111, 7658, 12532, 14222, 15316, 21931, 28444, 43862, 49777, 87724, 99554, 131827, 199108, 263654, 527308, 922789, 1713751, 1845578, 3427502, 3691156, 6855004, 11996257, 23992514, 47985028]

約数ペア:

[(1, 47985028), (2, 23992514), (4, 11996257), (7, 6855004), (13, 3691156), (14, 3427502), (26, 1845578), (28, 1713751), (52, 922789), (91, 527308), (182, 263654), (241, 199108), (364, 131827), (482, 99554), (547, 87724), (964, 49777), (1094, 43862), (1687, 28444), (2188, 21931), (3133, 15316), (3374, 14222), (3829, 12532), (6266, 7658), (6748, 7111)]