49743918

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{1151}}^1$

素因数の和:1187

約数の個数: 60

約数和(自身を含む): 125843328

約数和(自身を除く): 76099410

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 1151, 2058, 2302, 2401, 3087, 3453, 4802, 6174, 6906, 7203, 8057, 10359, 14406, 16114, 20718, 21609, 24171, 43218, 48342, 56399, 72513, 112798, 145026, 169197, 338394, 394793, 507591, 789586, 1015182, 1184379, 2368758, 2763551, 3553137, 5527102, 7106274, 8290653, 16581306, 24871959, 49743918]

約数ペア:

[(1, 49743918), (2, 24871959), (3, 16581306), (6, 8290653), (7, 7106274), (9, 5527102), (14, 3553137), (18, 2763551), (21, 2368758), (42, 1184379), (49, 1015182), (63, 789586), (98, 507591), (126, 394793), (147, 338394), (294, 169197), (343, 145026), (441, 112798), (686, 72513), (882, 56399), (1029, 48342), (1151, 43218), (2058, 24171), (2302, 21609), (2401, 20718), (3087, 16114), (3453, 14406), (4802, 10359), (6174, 8057), (6906, 7203)]