38853388

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 81849600

約数和(自身を除く): 42996212

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 59, 116, 118, 203, 236, 406, 413, 811, 812, 826, 1622, 1652, 1711, 3244, 3422, 5677, 6844, 11354, 11977, 22708, 23519, 23954, 47038, 47849, 47908, 94076, 95698, 164633, 191396, 329266, 334943, 658532, 669886, 1339772, 1387621, 2775242, 5550484, 9713347, 19426694, 38853388]

約数ペア:

[(1, 38853388), (2, 19426694), (4, 9713347), (7, 5550484), (14, 2775242), (28, 1387621), (29, 1339772), (58, 669886), (59, 658532), (116, 334943), (118, 329266), (203, 191396), (236, 164633), (406, 95698), (413, 94076), (811, 47908), (812, 47849), (826, 47038), (1622, 23954), (1652, 23519), (1711, 22708), (3244, 11977), (3422, 11354), (5677, 6844)]