42330996

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 112030464

約数和(自身を除く): 69699468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 83, 93, 124, 166, 186, 249, 279, 332, 372, 457, 498, 558, 747, 914, 996, 1116, 1371, 1494, 1828, 2573, 2742, 2988, 4113, 5146, 5484, 7719, 8226, 10292, 14167, 15438, 16452, 23157, 28334, 30876, 37931, 42501, 46314, 56668, 75862, 85002, 92628, 113793, 127503, 151724, 170004, 227586, 255006, 341379, 455172, 510012, 682758, 1175861, 1365516, 2351722, 3527583, 4703444, 7055166, 10582749, 14110332, 21165498, 42330996]

約数ペア:

[(1, 42330996), (2, 21165498), (3, 14110332), (4, 10582749), (6, 7055166), (9, 4703444), (12, 3527583), (18, 2351722), (31, 1365516), (36, 1175861), (62, 682758), (83, 510012), (93, 455172), (124, 341379), (166, 255006), (186, 227586), (249, 170004), (279, 151724), (332, 127503), (372, 113793), (457, 92628), (498, 85002), (558, 75862), (747, 56668), (914, 46314), (996, 42501), (1116, 37931), (1371, 30876), (1494, 28334), (1828, 23157), (2573, 16452), (2742, 15438), (2988, 14167), (4113, 10292), (5146, 8226), (5484, 7719)]