39776270

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 73361376

約数和(自身を除く): 33585106

約数列:

[1, 2, 5, 10, 61, 122, 197, 305, 331, 394, 610, 662, 985, 1655, 1970, 3310, 12017, 20191, 24034, 40382, 60085, 65207, 100955, 120170, 130414, 201910, 326035, 652070, 3977627, 7955254, 19888135, 39776270]

約数ペア:

[(1, 39776270), (2, 19888135), (5, 7955254), (10, 3977627), (61, 652070), (122, 326035), (197, 201910), (305, 130414), (331, 120170), (394, 100955), (610, 65207), (662, 60085), (985, 40382), (1655, 24034), (1970, 20191), (3310, 12017)]