42577535

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 70447104

約数和(自身を除く): 27869569

約数列:

[1, 5, 7, 11, 13, 35, 47, 55, 65, 77, 91, 143, 181, 235, 329, 385, 455, 517, 611, 715, 905, 1001, 1267, 1645, 1991, 2353, 2585, 3055, 3619, 4277, 5005, 6335, 6721, 8507, 9955, 11765, 13937, 16471, 18095, 21385, 25883, 33605, 42535, 47047, 59549, 69685, 82355, 93577, 110591, 129415, 181181, 235235, 297745, 467885, 552955, 655039, 774137, 905905, 1216501, 3275195, 3870685, 6082505, 8515507, 42577535]

約数ペア:

[(1, 42577535), (5, 8515507), (7, 6082505), (11, 3870685), (13, 3275195), (35, 1216501), (47, 905905), (55, 774137), (65, 655039), (77, 552955), (91, 467885), (143, 297745), (181, 235235), (235, 181181), (329, 129415), (385, 110591), (455, 93577), (517, 82355), (611, 69685), (715, 59549), (905, 47047), (1001, 42535), (1267, 33605), (1645, 25883), (1991, 21385), (2353, 18095), (2585, 16471), (3055, 13937), (3619, 11765), (4277, 9955), (5005, 8507), (6335, 6721)]