42587790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{202799}}^1$

素因数の和:202816

約数の個数: 32

約数和(自身を含む): 116812800

約数和(自身を除く): 74225010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 202799, 405598, 608397, 1013995, 1216794, 1419593, 2027990, 2839186, 3041985, 4258779, 6083970, 7097965, 8517558, 14195930, 21293895, 42587790]

約数ペア:

[(1, 42587790), (2, 21293895), (3, 14195930), (5, 8517558), (6, 7097965), (7, 6083970), (10, 4258779), (14, 3041985), (15, 2839186), (21, 2027990), (30, 1419593), (35, 1216794), (42, 1013995), (70, 608397), (105, 405598), (210, 202799)]