38694264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1657}}^1$

素因数の和:1812

約数の個数: 64

約数和(自身を含む): 111417600

約数和(自身を除く): 72723336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1657, 1668, 1946, 2919, 3314, 3336, 3892, 4971, 5838, 6628, 7784, 9942, 11599, 11676, 13256, 19884, 23198, 23352, 34797, 39768, 46396, 69594, 92792, 139188, 230323, 278376, 460646, 690969, 921292, 1381938, 1612261, 1842584, 2763876, 3224522, 4836783, 5527752, 6449044, 9673566, 12898088, 19347132, 38694264]

約数ペア:

[(1, 38694264), (2, 19347132), (3, 12898088), (4, 9673566), (6, 6449044), (7, 5527752), (8, 4836783), (12, 3224522), (14, 2763876), (21, 1842584), (24, 1612261), (28, 1381938), (42, 921292), (56, 690969), (84, 460646), (139, 278376), (168, 230323), (278, 139188), (417, 92792), (556, 69594), (834, 46396), (973, 39768), (1112, 34797), (1657, 23352), (1668, 23198), (1946, 19884), (2919, 13256), (3314, 11676), (3336, 11599), (3892, 9942), (4971, 7784), (5838, 6628)]