47156708

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 54

約数和(自身を含む): 93339666

約数和(自身を除く): 46182958

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 113, 226, 289, 323, 361, 452, 578, 646, 722, 1156, 1292, 1444, 1921, 2147, 3842, 4294, 5491, 6137, 7684, 8588, 10982, 12274, 21964, 24548, 32657, 36499, 40793, 65314, 72998, 81586, 104329, 130628, 145996, 163172, 208658, 417316, 620483, 693481, 1240966, 1386962, 2481932, 2773924, 11789177, 23578354, 47156708]

約数ペア:

[(1, 47156708), (2, 23578354), (4, 11789177), (17, 2773924), (19, 2481932), (34, 1386962), (38, 1240966), (68, 693481), (76, 620483), (113, 417316), (226, 208658), (289, 163172), (323, 145996), (361, 130628), (452, 104329), (578, 81586), (646, 72998), (722, 65314), (1156, 40793), (1292, 36499), (1444, 32657), (1921, 24548), (2147, 21964), (3842, 12274), (4294, 10982), (5491, 8588), (6137, 7684)]