38984288

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2203}}^1$

素因数の和:2299

約数の個数: 48

約数和(自身を含む): 88865280

約数和(自身を除く): 49880992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2203, 2212, 2528, 4406, 4424, 8812, 8848, 15421, 17624, 17696, 30842, 35248, 61684, 70496, 123368, 174037, 246736, 348074, 493472, 696148, 1218259, 1392296, 2436518, 2784592, 4873036, 5569184, 9746072, 19492144, 38984288]

約数ペア:

[(1, 38984288), (2, 19492144), (4, 9746072), (7, 5569184), (8, 4873036), (14, 2784592), (16, 2436518), (28, 1392296), (32, 1218259), (56, 696148), (79, 493472), (112, 348074), (158, 246736), (224, 174037), (316, 123368), (553, 70496), (632, 61684), (1106, 35248), (1264, 30842), (2203, 17696), (2212, 17624), (2528, 15421), (4406, 8848), (4424, 8812)]