47019100

素因数分解:

$2^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{1951}}^1$

素因数の和:2206

約数の個数: 36

約数和(自身を含む): 102507328

約数和(自身を除く): 55488228

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 241, 482, 964, 1205, 1951, 2410, 3902, 4820, 6025, 7804, 9755, 12050, 19510, 24100, 39020, 48775, 97550, 195100, 470191, 940382, 1880764, 2350955, 4701910, 9403820, 11754775, 23509550, 47019100]

約数ペア:

[(1, 47019100), (2, 23509550), (4, 11754775), (5, 9403820), (10, 4701910), (20, 2350955), (25, 1880764), (50, 940382), (100, 470191), (241, 195100), (482, 97550), (964, 48775), (1205, 39020), (1951, 24100), (2410, 19510), (3902, 12050), (4820, 9755), (6025, 7804)]