41949080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^3\times {\mathrm{43}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 100029600

約数和(自身を除く): 58080520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 43, 58, 86, 116, 145, 172, 215, 232, 290, 344, 430, 580, 841, 860, 1160, 1247, 1682, 1720, 2494, 3364, 4205, 4988, 6235, 6728, 8410, 9976, 12470, 16820, 24389, 24940, 33640, 36163, 48778, 49880, 72326, 97556, 121945, 144652, 180815, 195112, 243890, 289304, 361630, 487780, 723260, 975560, 1048727, 1446520, 2097454, 4194908, 5243635, 8389816, 10487270, 20974540, 41949080]

約数ペア:

[(1, 41949080), (2, 20974540), (4, 10487270), (5, 8389816), (8, 5243635), (10, 4194908), (20, 2097454), (29, 1446520), (40, 1048727), (43, 975560), (58, 723260), (86, 487780), (116, 361630), (145, 289304), (172, 243890), (215, 195112), (232, 180815), (290, 144652), (344, 121945), (430, 97556), (580, 72326), (841, 49880), (860, 48778), (1160, 36163), (1247, 33640), (1682, 24940), (1720, 24389), (2494, 16820), (3364, 12470), (4205, 9976), (4988, 8410), (6235, 6728)]