40109370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{190997}}^1$

素因数の和:191014

約数の個数: 32

約数和(自身を含む): 110014848

約数和(自身を除く): 69905478

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 190997, 381994, 572991, 954985, 1145982, 1336979, 1909970, 2673958, 2864955, 4010937, 5729910, 6684895, 8021874, 13369790, 20054685, 40109370]

約数ペア:

[(1, 40109370), (2, 20054685), (3, 13369790), (5, 8021874), (6, 6684895), (7, 5729910), (10, 4010937), (14, 2864955), (15, 2673958), (21, 1909970), (30, 1336979), (35, 1145982), (42, 954985), (70, 572991), (105, 381994), (210, 190997)]