40979316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28697}}^1$

素因数の和:28728

約数の個数: 48

約数和(自身を含む): 115710336

約数和(自身を除く): 74731020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 28697, 57394, 86091, 114788, 172182, 200879, 344364, 401758, 487849, 602637, 803516, 975698, 1205274, 1463547, 1951396, 2410548, 2927094, 3414943, 5854188, 6829886, 10244829, 13659772, 20489658, 40979316]

約数ペア:

[(1, 40979316), (2, 20489658), (3, 13659772), (4, 10244829), (6, 6829886), (7, 5854188), (12, 3414943), (14, 2927094), (17, 2410548), (21, 1951396), (28, 1463547), (34, 1205274), (42, 975698), (51, 803516), (68, 602637), (84, 487849), (102, 401758), (119, 344364), (204, 200879), (238, 172182), (357, 114788), (476, 86091), (714, 57394), (1428, 28697)]