45185724

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2191

約数の個数: 72

約数和(自身を含む): 124167680

約数和(自身を除く): 78981956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2131, 2356, 3534, 4262, 5301, 6393, 7068, 8524, 10602, 12786, 19179, 21204, 25572, 38358, 40489, 66061, 76716, 80978, 121467, 132122, 161956, 198183, 242934, 264244, 364401, 396366, 485868, 594549, 728802, 792732, 1189098, 1255159, 1457604, 2378196, 2510318, 3765477, 5020636, 7530954, 11296431, 15061908, 22592862, 45185724]

約数ペア:

[(1, 45185724), (2, 22592862), (3, 15061908), (4, 11296431), (6, 7530954), (9, 5020636), (12, 3765477), (18, 2510318), (19, 2378196), (31, 1457604), (36, 1255159), (38, 1189098), (57, 792732), (62, 728802), (76, 594549), (93, 485868), (114, 396366), (124, 364401), (171, 264244), (186, 242934), (228, 198183), (279, 161956), (342, 132122), (372, 121467), (558, 80978), (589, 76716), (684, 66061), (1116, 40489), (1178, 38358), (1767, 25572), (2131, 21204), (2356, 19179), (3534, 12786), (4262, 10602), (5301, 8524), (6393, 7068)]