39280750

素因数分解:

$2^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{2213}}^1$

素因数の和:2301

約数の個数: 32

約数和(自身を含む): 74602944

約数和(自身を除く): 35322194

約数列:

[1, 2, 5, 10, 25, 50, 71, 125, 142, 250, 355, 710, 1775, 2213, 3550, 4426, 8875, 11065, 17750, 22130, 55325, 110650, 157123, 276625, 314246, 553250, 785615, 1571230, 3928075, 7856150, 19640375, 39280750]

約数ペア:

[(1, 39280750), (2, 19640375), (5, 7856150), (10, 3928075), (25, 1571230), (50, 785615), (71, 553250), (125, 314246), (142, 276625), (250, 157123), (355, 110650), (710, 55325), (1775, 22130), (2213, 17750), (3550, 11065), (4426, 8875)]