41319880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{147571}}^1$

素因数の和:147589

約数の個数: 32

約数和(自身を含む): 106251840

約数和(自身を除く): 64931960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 147571, 295142, 590284, 737855, 1032997, 1180568, 1475710, 2065994, 2951420, 4131988, 5164985, 5902840, 8263976, 10329970, 20659940, 41319880]

約数ペア:

[(1, 41319880), (2, 20659940), (4, 10329970), (5, 8263976), (7, 5902840), (8, 5164985), (10, 4131988), (14, 2951420), (20, 2065994), (28, 1475710), (35, 1180568), (40, 1032997), (56, 737855), (70, 590284), (140, 295142), (280, 147571)]