47911996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 97090560

約数和(自身を除く): 49178564

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 223, 257, 418, 446, 514, 836, 892, 1028, 2453, 2827, 4237, 4883, 4906, 5654, 8474, 9766, 9812, 11308, 16948, 19532, 46607, 53713, 57311, 93214, 107426, 114622, 186428, 214852, 229244, 630421, 1088909, 1260842, 2177818, 2521684, 4355636, 11977999, 23955998, 47911996]

約数ペア:

[(1, 47911996), (2, 23955998), (4, 11977999), (11, 4355636), (19, 2521684), (22, 2177818), (38, 1260842), (44, 1088909), (76, 630421), (209, 229244), (223, 214852), (257, 186428), (418, 114622), (446, 107426), (514, 93214), (836, 57311), (892, 53713), (1028, 46607), (2453, 19532), (2827, 16948), (4237, 11308), (4883, 9812), (4906, 9766), (5654, 8474)]