47950676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 98106624

約数和(自身を除く): 50155948

約数列:

[1, 2, 4, 17, 23, 31, 34, 43, 46, 62, 68, 86, 92, 124, 172, 391, 527, 529, 713, 731, 782, 989, 1054, 1058, 1333, 1426, 1462, 1564, 1978, 2108, 2116, 2666, 2852, 2924, 3956, 5332, 8993, 12121, 16399, 16813, 17986, 22661, 22747, 24242, 30659, 32798, 33626, 35972, 45322, 45494, 48484, 61318, 65596, 67252, 90644, 90988, 122636, 278783, 386699, 521203, 557566, 705157, 773398, 1042406, 1115132, 1410314, 1546796, 2084812, 2820628, 11987669, 23975338, 47950676]

約数ペア:

[(1, 47950676), (2, 23975338), (4, 11987669), (17, 2820628), (23, 2084812), (31, 1546796), (34, 1410314), (43, 1115132), (46, 1042406), (62, 773398), (68, 705157), (86, 557566), (92, 521203), (124, 386699), (172, 278783), (391, 122636), (527, 90988), (529, 90644), (713, 67252), (731, 65596), (782, 61318), (989, 48484), (1054, 45494), (1058, 45322), (1333, 35972), (1426, 33626), (1462, 32798), (1564, 30659), (1978, 24242), (2108, 22747), (2116, 22661), (2666, 17986), (2852, 16813), (2924, 16399), (3956, 12121), (5332, 8993)]