42780384

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{3623}}^1$

素因数の和:3680

約数の個数: 72

約数和(自身を含む): 124658352

約数和(自身を除く): 81877968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3623, 3936, 5904, 7246, 10869, 11808, 14492, 21738, 28984, 32607, 43476, 57968, 65214, 86952, 115936, 130428, 148543, 173904, 260856, 297086, 347808, 445629, 521712, 594172, 891258, 1043424, 1188344, 1336887, 1782516, 2376688, 2673774, 3565032, 4753376, 5347548, 7130064, 10695096, 14260128, 21390192, 42780384]

約数ペア:

[(1, 42780384), (2, 21390192), (3, 14260128), (4, 10695096), (6, 7130064), (8, 5347548), (9, 4753376), (12, 3565032), (16, 2673774), (18, 2376688), (24, 1782516), (32, 1336887), (36, 1188344), (41, 1043424), (48, 891258), (72, 594172), (82, 521712), (96, 445629), (123, 347808), (144, 297086), (164, 260856), (246, 173904), (288, 148543), (328, 130428), (369, 115936), (492, 86952), (656, 65214), (738, 57968), (984, 43476), (1312, 32607), (1476, 28984), (1968, 21738), (2952, 14492), (3623, 11808), (3936, 10869), (5904, 7246)]