49657842

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1549}}^1$

素因数の和:1707

約数の個数: 48

約数和(自身を含む): 116789400

約数和(自身を除く): 67131558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 137, 234, 274, 411, 822, 1233, 1549, 1781, 2466, 3098, 3562, 4647, 5343, 9294, 10686, 13941, 16029, 20137, 27882, 32058, 40274, 60411, 120822, 181233, 212213, 362466, 424426, 636639, 1273278, 1909917, 2758769, 3819834, 5517538, 8276307, 16552614, 24828921, 49657842]

約数ペア:

[(1, 49657842), (2, 24828921), (3, 16552614), (6, 8276307), (9, 5517538), (13, 3819834), (18, 2758769), (26, 1909917), (39, 1273278), (78, 636639), (117, 424426), (137, 362466), (234, 212213), (274, 181233), (411, 120822), (822, 60411), (1233, 40274), (1549, 32058), (1781, 27882), (2466, 20137), (3098, 16029), (3562, 13941), (4647, 10686), (5343, 9294)]