47161808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4229}}^1$

素因数の和:4295

約数の個数: 40

約数和(自身を含む): 99134280

約数和(自身を除く): 51972472

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 4229, 5576, 8458, 11152, 16916, 33832, 67664, 71893, 143786, 173389, 287572, 346778, 575144, 693556, 1150288, 1387112, 2774224, 2947613, 5895226, 11790452, 23580904, 47161808]

約数ペア:

[(1, 47161808), (2, 23580904), (4, 11790452), (8, 5895226), (16, 2947613), (17, 2774224), (34, 1387112), (41, 1150288), (68, 693556), (82, 575144), (136, 346778), (164, 287572), (272, 173389), (328, 143786), (656, 71893), (697, 67664), (1394, 33832), (2788, 16916), (4229, 11152), (5576, 8458)]