40067370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{63599}}^1$

素因数の和:63619

約数の個数: 48

約数和(自身を含む): 119059200

約数和(自身を除く): 78991830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 63599, 127198, 190797, 317995, 381594, 445193, 572391, 635990, 890386, 953985, 1144782, 1335579, 1907970, 2225965, 2671158, 2861955, 4006737, 4451930, 5723910, 6677895, 8013474, 13355790, 20033685, 40067370]

約数ペア:

[(1, 40067370), (2, 20033685), (3, 13355790), (5, 8013474), (6, 6677895), (7, 5723910), (9, 4451930), (10, 4006737), (14, 2861955), (15, 2671158), (18, 2225965), (21, 1907970), (30, 1335579), (35, 1144782), (42, 953985), (45, 890386), (63, 635990), (70, 572391), (90, 445193), (105, 381594), (126, 317995), (210, 190797), (315, 127198), (630, 63599)]