47141536

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:438

約数の個数: 72

約数和(自身を含む): 105144480

約数和(自身を除く): 58002944

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 169, 184, 208, 299, 338, 368, 379, 416, 598, 676, 736, 758, 1196, 1352, 1516, 2392, 2704, 3032, 3887, 4784, 4927, 5408, 6064, 7774, 8717, 9568, 9854, 12128, 15548, 17434, 19708, 31096, 34868, 39416, 62192, 64051, 69736, 78832, 113321, 124384, 128102, 139472, 157664, 226642, 256204, 278944, 453284, 512408, 906568, 1024816, 1473173, 1813136, 2049632, 2946346, 3626272, 5892692, 11785384, 23570768, 47141536]

約数ペア:

[(1, 47141536), (2, 23570768), (4, 11785384), (8, 5892692), (13, 3626272), (16, 2946346), (23, 2049632), (26, 1813136), (32, 1473173), (46, 1024816), (52, 906568), (92, 512408), (104, 453284), (169, 278944), (184, 256204), (208, 226642), (299, 157664), (338, 139472), (368, 128102), (379, 124384), (416, 113321), (598, 78832), (676, 69736), (736, 64051), (758, 62192), (1196, 39416), (1352, 34868), (1516, 31096), (2392, 19708), (2704, 17434), (3032, 15548), (3887, 12128), (4784, 9854), (4927, 9568), (5408, 8717), (6064, 7774)]