39152319920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{69914857}}^1$

素因数の和:69914877

約数の個数: 40

約数和(自身を含む): 104033308704

約数和(自身を除く): 64880988784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 69914857, 139829714, 279659428, 349574285, 489403999, 559318856, 699148570, 978807998, 1118637712, 1398297140, 1957615996, 2447019995, 2796594280, 3915231992, 4894039990, 5593188560, 7830463984, 9788079980, 19576159960, 39152319920]

約数ペア:

[(1, 39152319920), (2, 19576159960), (4, 9788079980), (5, 7830463984), (7, 5593188560), (8, 4894039990), (10, 3915231992), (14, 2796594280), (16, 2447019995), (20, 1957615996), (28, 1398297140), (35, 1118637712), (40, 978807998), (56, 699148570), (70, 559318856), (80, 489403999), (112, 349574285), (140, 279659428), (280, 139829714), (560, 69914857)]