38840800

素因数分解:

$2^5\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1100

約数の個数: 72

約数和(自身を含む): 96931296

約数和(自身を除く): 58090496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 80, 94, 100, 160, 188, 200, 235, 376, 400, 470, 752, 800, 940, 1033, 1175, 1504, 1880, 2066, 2350, 3760, 4132, 4700, 5165, 7520, 8264, 9400, 10330, 16528, 18800, 20660, 25825, 33056, 37600, 41320, 48551, 51650, 82640, 97102, 103300, 165280, 194204, 206600, 242755, 388408, 413200, 485510, 776816, 826400, 971020, 1213775, 1553632, 1942040, 2427550, 3884080, 4855100, 7768160, 9710200, 19420400, 38840800]

約数ペア:

[(1, 38840800), (2, 19420400), (4, 9710200), (5, 7768160), (8, 4855100), (10, 3884080), (16, 2427550), (20, 1942040), (25, 1553632), (32, 1213775), (40, 971020), (47, 826400), (50, 776816), (80, 485510), (94, 413200), (100, 388408), (160, 242755), (188, 206600), (200, 194204), (235, 165280), (376, 103300), (400, 97102), (470, 82640), (752, 51650), (800, 48551), (940, 41320), (1033, 37600), (1175, 33056), (1504, 25825), (1880, 20660), (2066, 18800), (2350, 16528), (3760, 10330), (4132, 9400), (4700, 8264), (5165, 7520)]