39450888

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2647}}^1$

素因数の和:2688

約数の個数: 80

約数和(自身を含む): 115346880

約数和(自身を除く): 75895992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 2647, 3726, 4968, 5294, 7452, 7941, 10588, 14904, 15882, 21176, 23823, 31764, 47646, 60881, 63528, 71469, 95292, 121762, 142938, 182643, 190584, 214407, 243524, 285876, 365286, 428814, 487048, 547929, 571752, 730572, 857628, 1095858, 1461144, 1643787, 1715256, 2191716, 3287574, 4383432, 4931361, 6575148, 9862722, 13150296, 19725444, 39450888]

約数ペア:

[(1, 39450888), (2, 19725444), (3, 13150296), (4, 9862722), (6, 6575148), (8, 4931361), (9, 4383432), (12, 3287574), (18, 2191716), (23, 1715256), (24, 1643787), (27, 1461144), (36, 1095858), (46, 857628), (54, 730572), (69, 571752), (72, 547929), (81, 487048), (92, 428814), (108, 365286), (138, 285876), (162, 243524), (184, 214407), (207, 190584), (216, 182643), (276, 142938), (324, 121762), (414, 95292), (552, 71469), (621, 63528), (648, 60881), (828, 47646), (1242, 31764), (1656, 23823), (1863, 21176), (2484, 15882), (2647, 14904), (3726, 10588), (4968, 7941), (5294, 7452)]