40430196

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 106229760

約数和(自身を除く): 65799564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 127, 148, 222, 239, 254, 333, 381, 444, 478, 508, 666, 717, 762, 956, 1143, 1332, 1434, 1524, 2151, 2286, 2868, 4302, 4572, 4699, 8604, 8843, 9398, 14097, 17686, 18796, 26529, 28194, 30353, 35372, 42291, 53058, 56388, 60706, 79587, 84582, 91059, 106116, 121412, 159174, 169164, 182118, 273177, 318348, 364236, 546354, 1092708, 1123061, 2246122, 3369183, 4492244, 6738366, 10107549, 13476732, 20215098, 40430196]

約数ペア:

[(1, 40430196), (2, 20215098), (3, 13476732), (4, 10107549), (6, 6738366), (9, 4492244), (12, 3369183), (18, 2246122), (36, 1123061), (37, 1092708), (74, 546354), (111, 364236), (127, 318348), (148, 273177), (222, 182118), (239, 169164), (254, 159174), (333, 121412), (381, 106116), (444, 91059), (478, 84582), (508, 79587), (666, 60706), (717, 56388), (762, 53058), (956, 42291), (1143, 35372), (1332, 30353), (1434, 28194), (1524, 26529), (2151, 18796), (2286, 17686), (2868, 14097), (4302, 9398), (4572, 8843), (4699, 8604)]