40629032

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1277}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 78903720

約数和(自身を除く): 38274688

約数列:

[1, 2, 4, 8, 41, 82, 97, 164, 194, 328, 388, 776, 1277, 2554, 3977, 5108, 7954, 10216, 15908, 31816, 52357, 104714, 123869, 209428, 247738, 418856, 495476, 990952, 5078629, 10157258, 20314516, 40629032]

約数ペア:

[(1, 40629032), (2, 20314516), (4, 10157258), (8, 5078629), (41, 990952), (82, 495476), (97, 418856), (164, 247738), (194, 209428), (328, 123869), (388, 104714), (776, 52357), (1277, 31816), (2554, 15908), (3977, 10216), (5108, 7954)]