40456532

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:560

約数の個数: 36

約数和(自身を含む): 76332480

約数和(自身を除く): 35875948

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 289, 316, 443, 578, 886, 1156, 1343, 1772, 2686, 5372, 7531, 15062, 22831, 30124, 34997, 45662, 69994, 91324, 128027, 139988, 256054, 512108, 594949, 1189898, 2379796, 10114133, 20228266, 40456532]

約数ペア:

[(1, 40456532), (2, 20228266), (4, 10114133), (17, 2379796), (34, 1189898), (68, 594949), (79, 512108), (158, 256054), (289, 139988), (316, 128027), (443, 91324), (578, 69994), (886, 45662), (1156, 34997), (1343, 30124), (1772, 22831), (2686, 15062), (5372, 7531)]