38387996

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 72576000

約数和(自身を除く): 34188004

約数列:

[1, 2, 4, 29, 58, 59, 71, 79, 116, 118, 142, 158, 236, 284, 316, 1711, 2059, 2291, 3422, 4118, 4189, 4582, 4661, 5609, 6844, 8236, 8378, 9164, 9322, 11218, 16756, 18644, 22436, 121481, 135169, 162661, 242962, 270338, 325322, 330931, 485924, 540676, 650644, 661862, 1323724, 9596999, 19193998, 38387996]

約数ペア:

[(1, 38387996), (2, 19193998), (4, 9596999), (29, 1323724), (58, 661862), (59, 650644), (71, 540676), (79, 485924), (116, 330931), (118, 325322), (142, 270338), (158, 242962), (236, 162661), (284, 135169), (316, 121481), (1711, 22436), (2059, 18644), (2291, 16756), (3422, 11218), (4118, 9322), (4189, 9164), (4582, 8378), (4661, 8236), (5609, 6844)]