41212400

素因数分解:

$2^4\times 5^2\times {\mathrm{197}}^1\times {\mathrm{523}}^1$

素因数の和:738

約数の個数: 60

約数和(自身を含む): 99705672

約数和(自身を除く): 58493272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 197, 200, 394, 400, 523, 788, 985, 1046, 1576, 1970, 2092, 2615, 3152, 3940, 4184, 4925, 5230, 7880, 8368, 9850, 10460, 13075, 15760, 19700, 20920, 26150, 39400, 41840, 52300, 78800, 103031, 104600, 206062, 209200, 412124, 515155, 824248, 1030310, 1648496, 2060620, 2575775, 4121240, 5151550, 8242480, 10303100, 20606200, 41212400]

約数ペア:

[(1, 41212400), (2, 20606200), (4, 10303100), (5, 8242480), (8, 5151550), (10, 4121240), (16, 2575775), (20, 2060620), (25, 1648496), (40, 1030310), (50, 824248), (80, 515155), (100, 412124), (197, 209200), (200, 206062), (394, 104600), (400, 103031), (523, 78800), (788, 52300), (985, 41840), (1046, 39400), (1576, 26150), (1970, 20920), (2092, 19700), (2615, 15760), (3152, 13075), (3940, 10460), (4184, 9850), (4925, 8368), (5230, 7880)]