29191372

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1483}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 63159040

約数和(自身を除く): 33967668

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 1483, 2812, 2966, 4921, 5932, 9842, 10381, 19684, 20762, 28177, 41524, 54871, 56354, 109742, 112708, 197239, 219484, 384097, 394478, 768194, 788956, 1042549, 1536388, 2085098, 4170196, 7297843, 14595686, 29191372]

約数ペア:

[(1, 29191372), (2, 14595686), (4, 7297843), (7, 4170196), (14, 2085098), (19, 1536388), (28, 1042549), (37, 788956), (38, 768194), (74, 394478), (76, 384097), (133, 219484), (148, 197239), (259, 112708), (266, 109742), (518, 56354), (532, 54871), (703, 41524), (1036, 28177), (1406, 20762), (1483, 19684), (2812, 10381), (2966, 9842), (4921, 5932)]