47287504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:296

約数の個数: 80

約数和(自身を含む): 107136000

約数和(自身を除く): 59848496

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 79, 88, 152, 158, 176, 179, 209, 304, 316, 358, 418, 632, 716, 836, 869, 1264, 1432, 1501, 1672, 1738, 1969, 2864, 3002, 3344, 3401, 3476, 3938, 6004, 6802, 6952, 7876, 12008, 13604, 13904, 14141, 15752, 16511, 24016, 27208, 28282, 31504, 33022, 37411, 54416, 56564, 66044, 74822, 113128, 132088, 149644, 155551, 226256, 264176, 268679, 299288, 311102, 537358, 598576, 622204, 1074716, 1244408, 2149432, 2488816, 2955469, 4298864, 5910938, 11821876, 23643752, 47287504]

約数ペア:

[(1, 47287504), (2, 23643752), (4, 11821876), (8, 5910938), (11, 4298864), (16, 2955469), (19, 2488816), (22, 2149432), (38, 1244408), (44, 1074716), (76, 622204), (79, 598576), (88, 537358), (152, 311102), (158, 299288), (176, 268679), (179, 264176), (209, 226256), (304, 155551), (316, 149644), (358, 132088), (418, 113128), (632, 74822), (716, 66044), (836, 56564), (869, 54416), (1264, 37411), (1432, 33022), (1501, 31504), (1672, 28282), (1738, 27208), (1969, 24016), (2864, 16511), (3002, 15752), (3344, 14141), (3401, 13904), (3476, 13604), (3938, 12008), (6004, 7876), (6802, 6952)]