38693886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1457

約数の個数: 64

約数和(自身を含む): 98136576

約数和(自身を除く): 59442690

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 61, 66, 77, 122, 154, 183, 231, 366, 427, 462, 671, 854, 1281, 1342, 1373, 2013, 2562, 2746, 4026, 4119, 4697, 8238, 9394, 9611, 14091, 15103, 19222, 28182, 28833, 30206, 45309, 57666, 83753, 90618, 105721, 167506, 211442, 251259, 317163, 502518, 586271, 634326, 921283, 1172542, 1758813, 1842566, 2763849, 3517626, 5527698, 6448981, 12897962, 19346943, 38693886]

約数ペア:

[(1, 38693886), (2, 19346943), (3, 12897962), (6, 6448981), (7, 5527698), (11, 3517626), (14, 2763849), (21, 1842566), (22, 1758813), (33, 1172542), (42, 921283), (61, 634326), (66, 586271), (77, 502518), (122, 317163), (154, 251259), (183, 211442), (231, 167506), (366, 105721), (427, 90618), (462, 83753), (671, 57666), (854, 45309), (1281, 30206), (1342, 28833), (1373, 28182), (2013, 19222), (2562, 15103), (2746, 14091), (4026, 9611), (4119, 9394), (4697, 8238)]