40730634

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{389}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 104083200

約数和(自身を除く): 63352566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 277, 378, 389, 554, 778, 831, 1167, 1662, 1939, 2334, 2493, 2723, 3501, 3878, 4986, 5446, 5817, 7002, 7479, 8169, 10503, 11634, 14958, 16338, 17451, 21006, 24507, 34902, 49014, 52353, 73521, 104706, 107753, 147042, 215506, 323259, 646518, 754271, 969777, 1508542, 1939554, 2262813, 2909331, 4525626, 5818662, 6788439, 13576878, 20365317, 40730634]

約数ペア:

[(1, 40730634), (2, 20365317), (3, 13576878), (6, 6788439), (7, 5818662), (9, 4525626), (14, 2909331), (18, 2262813), (21, 1939554), (27, 1508542), (42, 969777), (54, 754271), (63, 646518), (126, 323259), (189, 215506), (277, 147042), (378, 107753), (389, 104706), (554, 73521), (778, 52353), (831, 49014), (1167, 34902), (1662, 24507), (1939, 21006), (2334, 17451), (2493, 16338), (2723, 14958), (3501, 11634), (3878, 10503), (4986, 8169), (5446, 7479), (5817, 7002)]