40238808

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1117}}^1$

素因数の和:1224

約数の個数: 64

約数和(自身を含む): 107328000

約数和(自身を除く): 67089192

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 79, 114, 152, 158, 228, 237, 316, 456, 474, 632, 948, 1117, 1501, 1896, 2234, 3002, 3351, 4468, 4503, 6004, 6702, 8936, 9006, 12008, 13404, 18012, 21223, 26808, 36024, 42446, 63669, 84892, 88243, 127338, 169784, 176486, 254676, 264729, 352972, 509352, 529458, 705944, 1058916, 1676617, 2117832, 3353234, 5029851, 6706468, 10059702, 13412936, 20119404, 40238808]

約数ペア:

[(1, 40238808), (2, 20119404), (3, 13412936), (4, 10059702), (6, 6706468), (8, 5029851), (12, 3353234), (19, 2117832), (24, 1676617), (38, 1058916), (57, 705944), (76, 529458), (79, 509352), (114, 352972), (152, 264729), (158, 254676), (228, 176486), (237, 169784), (316, 127338), (456, 88243), (474, 84892), (632, 63669), (948, 42446), (1117, 36024), (1501, 26808), (1896, 21223), (2234, 18012), (3002, 13404), (3351, 12008), (4468, 9006), (4503, 8936), (6004, 6702)]