49259406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1279}}^1$

素因数の和:1429

約数の個数: 48

約数和(自身を含む): 115568640

約数和(自身を除く): 66309234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 131, 147, 262, 294, 393, 786, 917, 1279, 1834, 2558, 2751, 3837, 5502, 6419, 7674, 8953, 12838, 17906, 19257, 26859, 38514, 53718, 62671, 125342, 167549, 188013, 335098, 376026, 502647, 1005294, 1172843, 2345686, 3518529, 7037058, 8209901, 16419802, 24629703, 49259406]

約数ペア:

[(1, 49259406), (2, 24629703), (3, 16419802), (6, 8209901), (7, 7037058), (14, 3518529), (21, 2345686), (42, 1172843), (49, 1005294), (98, 502647), (131, 376026), (147, 335098), (262, 188013), (294, 167549), (393, 125342), (786, 62671), (917, 53718), (1279, 38514), (1834, 26859), (2558, 19257), (2751, 17906), (3837, 12838), (5502, 8953), (6419, 7674)]