40236588

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 122049312

約数和(自身を除く): 81812724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 113, 126, 157, 162, 189, 226, 252, 314, 324, 339, 378, 452, 471, 567, 628, 678, 756, 791, 942, 1017, 1099, 1134, 1356, 1413, 1582, 1884, 2034, 2198, 2268, 2373, 2826, 3051, 3164, 3297, 4068, 4239, 4396, 4746, 5652, 6102, 6594, 7119, 8478, 9153, 9492, 9891, 12204, 12717, 13188, 14238, 16956, 17741, 18306, 19782, 21357, 25434, 28476, 29673, 35482, 36612, 39564, 42714, 50868, 53223, 59346, 64071, 70964, 85428, 89019, 106446, 118692, 124187, 128142, 159669, 178038, 212892, 248374, 256284, 319338, 356076, 372561, 479007, 496748, 638676, 745122, 958014, 1117683, 1437021, 1490244, 1916028, 2235366, 2874042, 3353049, 4470732, 5748084, 6706098, 10059147, 13412196, 20118294, 40236588]

約数ペア:

[(1, 40236588), (2, 20118294), (3, 13412196), (4, 10059147), (6, 6706098), (7, 5748084), (9, 4470732), (12, 3353049), (14, 2874042), (18, 2235366), (21, 1916028), (27, 1490244), (28, 1437021), (36, 1117683), (42, 958014), (54, 745122), (63, 638676), (81, 496748), (84, 479007), (108, 372561), (113, 356076), (126, 319338), (157, 256284), (162, 248374), (189, 212892), (226, 178038), (252, 159669), (314, 128142), (324, 124187), (339, 118692), (378, 106446), (452, 89019), (471, 85428), (567, 70964), (628, 64071), (678, 59346), (756, 53223), (791, 50868), (942, 42714), (1017, 39564), (1099, 36612), (1134, 35482), (1356, 29673), (1413, 28476), (1582, 25434), (1884, 21357), (2034, 19782), (2198, 18306), (2268, 17741), (2373, 16956), (2826, 14238), (3051, 13188), (3164, 12717), (3297, 12204), (4068, 9891), (4239, 9492), (4396, 9153), (4746, 8478), (5652, 7119), (6102, 6594)]