40885986

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 92707200

約数和(自身を除く): 51821214

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 73, 102, 114, 146, 219, 289, 323, 438, 578, 646, 867, 969, 1241, 1387, 1734, 1938, 2482, 2774, 3723, 4161, 4913, 5491, 7446, 8322, 9826, 10982, 14739, 16473, 21097, 23579, 29478, 32946, 42194, 47158, 63291, 70737, 93347, 126582, 141474, 186694, 280041, 358649, 400843, 560082, 717298, 801686, 1075947, 1202529, 2151894, 2405058, 6814331, 13628662, 20442993, 40885986]

約数ペア:

[(1, 40885986), (2, 20442993), (3, 13628662), (6, 6814331), (17, 2405058), (19, 2151894), (34, 1202529), (38, 1075947), (51, 801686), (57, 717298), (73, 560082), (102, 400843), (114, 358649), (146, 280041), (219, 186694), (289, 141474), (323, 126582), (438, 93347), (578, 70737), (646, 63291), (867, 47158), (969, 42194), (1241, 32946), (1387, 29478), (1734, 23579), (1938, 21097), (2482, 16473), (2774, 14739), (3723, 10982), (4161, 9826), (4913, 8322), (5491, 7446)]