41326040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3989}}^1$

素因数の和:4044

約数の個数: 64

約数和(自身を含む): 109166400

約数和(自身を除く): 67840360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 3989, 5180, 7978, 10360, 15956, 19945, 27923, 31912, 39890, 55846, 79780, 111692, 139615, 147593, 159560, 223384, 279230, 295186, 558460, 590372, 737965, 1033151, 1116920, 1180744, 1475930, 2066302, 2951860, 4132604, 5165755, 5903720, 8265208, 10331510, 20663020, 41326040]

約数ペア:

[(1, 41326040), (2, 20663020), (4, 10331510), (5, 8265208), (7, 5903720), (8, 5165755), (10, 4132604), (14, 2951860), (20, 2066302), (28, 1475930), (35, 1180744), (37, 1116920), (40, 1033151), (56, 737965), (70, 590372), (74, 558460), (140, 295186), (148, 279230), (185, 223384), (259, 159560), (280, 147593), (296, 139615), (370, 111692), (518, 79780), (740, 55846), (1036, 39890), (1295, 31912), (1480, 27923), (2072, 19945), (2590, 15956), (3989, 10360), (5180, 7978)]