38818696

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 87552000

約数和(自身を除く): 48733304

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 59, 62, 118, 124, 217, 236, 248, 379, 413, 434, 472, 758, 826, 868, 1516, 1652, 1736, 1829, 2653, 3032, 3304, 3658, 5306, 7316, 10612, 11749, 12803, 14632, 21224, 22361, 23498, 25606, 44722, 46996, 51212, 82243, 89444, 93992, 102424, 156527, 164486, 178888, 313054, 328972, 626108, 657944, 693191, 1252216, 1386382, 2772764, 4852337, 5545528, 9704674, 19409348, 38818696]

約数ペア:

[(1, 38818696), (2, 19409348), (4, 9704674), (7, 5545528), (8, 4852337), (14, 2772764), (28, 1386382), (31, 1252216), (56, 693191), (59, 657944), (62, 626108), (118, 328972), (124, 313054), (217, 178888), (236, 164486), (248, 156527), (379, 102424), (413, 93992), (434, 89444), (472, 82243), (758, 51212), (826, 46996), (868, 44722), (1516, 25606), (1652, 23498), (1736, 22361), (1829, 21224), (2653, 14632), (3032, 12803), (3304, 11749), (3658, 10612), (5306, 7316)]