39264764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7499}}^1$

素因数の和:7538

約数の個数: 48

約数和(自身を含む): 90720000

約数和(自身を除く): 51455236

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 7499, 14998, 29996, 52493, 82489, 104986, 127483, 164978, 209972, 254966, 329956, 509932, 577423, 892381, 1154846, 1402313, 1784762, 2309692, 2804626, 3569524, 5609252, 9816191, 19632382, 39264764]

約数ペア:

[(1, 39264764), (2, 19632382), (4, 9816191), (7, 5609252), (11, 3569524), (14, 2804626), (17, 2309692), (22, 1784762), (28, 1402313), (34, 1154846), (44, 892381), (68, 577423), (77, 509932), (119, 329956), (154, 254966), (187, 209972), (238, 164978), (308, 127483), (374, 104986), (476, 82489), (748, 52493), (1309, 29996), (2618, 14998), (5236, 7499)]