38156000

素因数分解:

$2^5\times 5^3\times {\mathrm{9539}}^1$

素因数の和:9564

約数の個数: 48

約数和(自身を含む): 93759120

約数和(自身を除く): 55603120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 9539, 19078, 38156, 47695, 76312, 95390, 152624, 190780, 238475, 305248, 381560, 476950, 763120, 953900, 1192375, 1526240, 1907800, 2384750, 3815600, 4769500, 7631200, 9539000, 19078000, 38156000]

約数ペア:

[(1, 38156000), (2, 19078000), (4, 9539000), (5, 7631200), (8, 4769500), (10, 3815600), (16, 2384750), (20, 1907800), (25, 1526240), (32, 1192375), (40, 953900), (50, 763120), (80, 476950), (100, 381560), (125, 305248), (160, 238475), (200, 190780), (250, 152624), (400, 95390), (500, 76312), (800, 47695), (1000, 38156), (2000, 19078), (4000, 9539)]