47299474

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 81784800

約数和(自身を除く): 34485326

約数列:

[1, 2, 17, 19, 34, 38, 59, 73, 118, 146, 289, 323, 578, 646, 1003, 1121, 1241, 1387, 2006, 2242, 2482, 2774, 4307, 5491, 8614, 10982, 17051, 19057, 21097, 23579, 34102, 38114, 42194, 47158, 73219, 81833, 146438, 163666, 323969, 400843, 647938, 801686, 1244723, 1391161, 2489446, 2782322, 23649737, 47299474]

約数ペア:

[(1, 47299474), (2, 23649737), (17, 2782322), (19, 2489446), (34, 1391161), (38, 1244723), (59, 801686), (73, 647938), (118, 400843), (146, 323969), (289, 163666), (323, 146438), (578, 81833), (646, 73219), (1003, 47158), (1121, 42194), (1241, 38114), (1387, 34102), (2006, 23579), (2242, 21097), (2482, 19057), (2774, 17051), (4307, 10982), (5491, 8614)]