39995832

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{587}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 106686720

約数和(自身を除く): 66690888

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 167, 204, 334, 408, 501, 587, 668, 1002, 1174, 1336, 1761, 2004, 2348, 2839, 3522, 4008, 4696, 5678, 7044, 8517, 9979, 11356, 14088, 17034, 19958, 22712, 29937, 34068, 39916, 59874, 68136, 79832, 98029, 119748, 196058, 239496, 294087, 392116, 588174, 784232, 1176348, 1666493, 2352696, 3332986, 4999479, 6665972, 9998958, 13331944, 19997916, 39995832]

約数ペア:

[(1, 39995832), (2, 19997916), (3, 13331944), (4, 9998958), (6, 6665972), (8, 4999479), (12, 3332986), (17, 2352696), (24, 1666493), (34, 1176348), (51, 784232), (68, 588174), (102, 392116), (136, 294087), (167, 239496), (204, 196058), (334, 119748), (408, 98029), (501, 79832), (587, 68136), (668, 59874), (1002, 39916), (1174, 34068), (1336, 29937), (1761, 22712), (2004, 19958), (2348, 17034), (2839, 14088), (3522, 11356), (4008, 9979), (4696, 8517), (5678, 7044)]