51480348

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9817}}^1$

素因数の和:9866

約数の個数: 48

約数和(自身を含む): 131953920

約数和(自身を除く): 80473572

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 9817, 19634, 29451, 39268, 58902, 117804, 186523, 225791, 373046, 451582, 559569, 677373, 746092, 903164, 1119138, 1354746, 2238276, 2709492, 4290029, 8580058, 12870087, 17160116, 25740174, 51480348]

約数ペア:

[(1, 51480348), (2, 25740174), (3, 17160116), (4, 12870087), (6, 8580058), (12, 4290029), (19, 2709492), (23, 2238276), (38, 1354746), (46, 1119138), (57, 903164), (69, 746092), (76, 677373), (92, 559569), (114, 451582), (138, 373046), (228, 225791), (276, 186523), (437, 117804), (874, 58902), (1311, 39268), (1748, 29451), (2622, 19634), (5244, 9817)]