40840824

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 107331840

約数和(自身を除く): 66491016

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 241, 276, 307, 482, 552, 614, 723, 921, 964, 1228, 1446, 1842, 1928, 2456, 2892, 3684, 5543, 5784, 7061, 7368, 11086, 14122, 16629, 21183, 22172, 28244, 33258, 42366, 44344, 56488, 66516, 73987, 84732, 133032, 147974, 169464, 221961, 295948, 443922, 591896, 887844, 1701701, 1775688, 3403402, 5105103, 6806804, 10210206, 13613608, 20420412, 40840824]

約数ペア:

[(1, 40840824), (2, 20420412), (3, 13613608), (4, 10210206), (6, 6806804), (8, 5105103), (12, 3403402), (23, 1775688), (24, 1701701), (46, 887844), (69, 591896), (92, 443922), (138, 295948), (184, 221961), (241, 169464), (276, 147974), (307, 133032), (482, 84732), (552, 73987), (614, 66516), (723, 56488), (921, 44344), (964, 42366), (1228, 33258), (1446, 28244), (1842, 22172), (1928, 21183), (2456, 16629), (2892, 14122), (3684, 11086), (5543, 7368), (5784, 7061)]