42712722

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:792

約数の個数: 72

約数和(自身を含む): 105627600

約数和(自身を除く): 62914878

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 169, 171, 234, 247, 338, 342, 494, 507, 739, 741, 1014, 1478, 1482, 1521, 2217, 2223, 3042, 3211, 4434, 4446, 6422, 6651, 9607, 9633, 13302, 14041, 19214, 19266, 28082, 28821, 28899, 42123, 57642, 57798, 84246, 86463, 124891, 126369, 172926, 182533, 249782, 252738, 365066, 374673, 547599, 749346, 1095198, 1124019, 1642797, 2248038, 2372929, 3285594, 4745858, 7118787, 14237574, 21356361, 42712722]

約数ペア:

[(1, 42712722), (2, 21356361), (3, 14237574), (6, 7118787), (9, 4745858), (13, 3285594), (18, 2372929), (19, 2248038), (26, 1642797), (38, 1124019), (39, 1095198), (57, 749346), (78, 547599), (114, 374673), (117, 365066), (169, 252738), (171, 249782), (234, 182533), (247, 172926), (338, 126369), (342, 124891), (494, 86463), (507, 84246), (739, 57798), (741, 57642), (1014, 42123), (1478, 28899), (1482, 28821), (1521, 28082), (2217, 19266), (2223, 19214), (3042, 14041), (3211, 13302), (4434, 9633), (4446, 9607), (6422, 6651)]