42911050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9431}}^1$

素因数の和:9463

約数の個数: 48

約数和(自身を含む): 98243712

約数和(自身を除く): 55332662

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 9431, 18862, 47155, 66017, 94310, 122603, 132034, 235775, 245206, 330085, 471550, 613015, 660170, 858221, 1226030, 1650425, 1716442, 3065075, 3300850, 4291105, 6130150, 8582210, 21455525, 42911050]

約数ペア:

[(1, 42911050), (2, 21455525), (5, 8582210), (7, 6130150), (10, 4291105), (13, 3300850), (14, 3065075), (25, 1716442), (26, 1650425), (35, 1226030), (50, 858221), (65, 660170), (70, 613015), (91, 471550), (130, 330085), (175, 245206), (182, 235775), (325, 132034), (350, 122603), (455, 94310), (650, 66017), (910, 47155), (2275, 18862), (4550, 9431)]