50912552

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 108779310

約数和(自身を除く): 57866758

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 61, 68, 76, 122, 136, 152, 244, 289, 323, 361, 488, 578, 646, 722, 1037, 1156, 1159, 1292, 1444, 2074, 2312, 2318, 2584, 2888, 4148, 4636, 5491, 6137, 8296, 9272, 10982, 12274, 17629, 19703, 21964, 22021, 24548, 35258, 39406, 43928, 44042, 49096, 70516, 78812, 88084, 104329, 141032, 157624, 176168, 208658, 334951, 374357, 417316, 669902, 748714, 834632, 1339804, 1497428, 2679608, 2994856, 6364069, 12728138, 25456276, 50912552]

約数ペア:

[(1, 50912552), (2, 25456276), (4, 12728138), (8, 6364069), (17, 2994856), (19, 2679608), (34, 1497428), (38, 1339804), (61, 834632), (68, 748714), (76, 669902), (122, 417316), (136, 374357), (152, 334951), (244, 208658), (289, 176168), (323, 157624), (361, 141032), (488, 104329), (578, 88084), (646, 78812), (722, 70516), (1037, 49096), (1156, 44042), (1159, 43928), (1292, 39406), (1444, 35258), (2074, 24548), (2312, 22021), (2318, 21964), (2584, 19703), (2888, 17629), (4148, 12274), (4636, 10982), (5491, 9272), (6137, 8296)]