49741566

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1901}}^1$

素因数の和:2009

約数の個数: 48

約数和(自身を含む): 117087120

約数和(自身を除く): 67345554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1246, 1869, 1901, 3738, 3802, 4361, 5703, 8722, 11406, 13083, 13307, 26166, 26614, 39921, 79842, 93149, 169189, 186298, 279447, 338378, 507567, 558894, 1015134, 1184323, 2368646, 3552969, 7105938, 8290261, 16580522, 24870783, 49741566]

約数ペア:

[(1, 49741566), (2, 24870783), (3, 16580522), (6, 8290261), (7, 7105938), (14, 3552969), (21, 2368646), (42, 1184323), (49, 1015134), (89, 558894), (98, 507567), (147, 338378), (178, 279447), (267, 186298), (294, 169189), (534, 93149), (623, 79842), (1246, 39921), (1869, 26614), (1901, 26166), (3738, 13307), (3802, 13083), (4361, 11406), (5703, 8722)]