40326768

素因数分解:

$2^4\times 3^3\times {\mathrm{277}}^1\times {\mathrm{337}}^1$

素因数の和:631

約数の個数: 80

約数和(自身を含む): 116515360

約数和(自身を除く): 76188592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 277, 337, 432, 554, 674, 831, 1011, 1108, 1348, 1662, 2022, 2216, 2493, 2696, 3033, 3324, 4044, 4432, 4986, 5392, 6066, 6648, 7479, 8088, 9099, 9972, 12132, 13296, 14958, 16176, 18198, 19944, 24264, 29916, 36396, 39888, 48528, 59832, 72792, 93349, 119664, 145584, 186698, 280047, 373396, 560094, 746792, 840141, 1120188, 1493584, 1680282, 2240376, 2520423, 3360564, 4480752, 5040846, 6721128, 10081692, 13442256, 20163384, 40326768]

約数ペア:

[(1, 40326768), (2, 20163384), (3, 13442256), (4, 10081692), (6, 6721128), (8, 5040846), (9, 4480752), (12, 3360564), (16, 2520423), (18, 2240376), (24, 1680282), (27, 1493584), (36, 1120188), (48, 840141), (54, 746792), (72, 560094), (108, 373396), (144, 280047), (216, 186698), (277, 145584), (337, 119664), (432, 93349), (554, 72792), (674, 59832), (831, 48528), (1011, 39888), (1108, 36396), (1348, 29916), (1662, 24264), (2022, 19944), (2216, 18198), (2493, 16176), (2696, 14958), (3033, 13296), (3324, 12132), (4044, 9972), (4432, 9099), (4986, 8088), (5392, 7479), (6066, 6648)]