48188750

素因数分解:

$2^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{2029}}^1$

素因数の和:2070

約数の個数: 40

約数和(自身を含む): 95125800

約数和(自身を除く): 46937050

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 625, 950, 1250, 2029, 2375, 4058, 4750, 10145, 11875, 20290, 23750, 38551, 50725, 77102, 101450, 192755, 253625, 385510, 507250, 963775, 1268125, 1927550, 2536250, 4818875, 9637750, 24094375, 48188750]

約数ペア:

[(1, 48188750), (2, 24094375), (5, 9637750), (10, 4818875), (19, 2536250), (25, 1927550), (38, 1268125), (50, 963775), (95, 507250), (125, 385510), (190, 253625), (250, 192755), (475, 101450), (625, 77102), (950, 50725), (1250, 38551), (2029, 23750), (2375, 20290), (4058, 11875), (4750, 10145)]