25143590

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 47032704

約数和(自身を除く): 21889114

約数列:

[1, 2, 5, 10, 47, 61, 94, 122, 235, 305, 470, 610, 877, 1754, 2867, 4385, 5734, 8770, 14335, 28670, 41219, 53497, 82438, 106994, 206095, 267485, 412190, 534970, 2514359, 5028718, 12571795, 25143590]

約数ペア:

[(1, 25143590), (2, 12571795), (5, 5028718), (10, 2514359), (47, 534970), (61, 412190), (94, 267485), (122, 206095), (235, 106994), (305, 82438), (470, 53497), (610, 41219), (877, 28670), (1754, 14335), (2867, 8770), (4385, 5734)]