47142292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 92101968

約数和(自身を除く): 44959676

約数列:

[1, 2, 4, 17, 34, 37, 41, 68, 74, 82, 148, 164, 457, 629, 697, 914, 1258, 1394, 1517, 1828, 2516, 2788, 3034, 6068, 7769, 15538, 16909, 18737, 25789, 31076, 33818, 37474, 51578, 67636, 74948, 103156, 287453, 318529, 574906, 637058, 693269, 1149812, 1274116, 1386538, 2773076, 11785573, 23571146, 47142292]

約数ペア:

[(1, 47142292), (2, 23571146), (4, 11785573), (17, 2773076), (34, 1386538), (37, 1274116), (41, 1149812), (68, 693269), (74, 637058), (82, 574906), (148, 318529), (164, 287453), (457, 103156), (629, 74948), (697, 67636), (914, 51578), (1258, 37474), (1394, 33818), (1517, 31076), (1828, 25789), (2516, 18737), (2788, 16909), (3034, 15538), (6068, 7769)]