38276140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11887}}^1$

素因数の和:11926

約数の個数: 48

約数和(自身を含む): 95864832

約数和(自身を除く): 57588692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 11887, 23774, 47548, 59435, 83209, 118870, 166418, 237740, 273401, 332836, 416045, 546802, 832090, 1093604, 1367005, 1664180, 1913807, 2734010, 3827614, 5468020, 7655228, 9569035, 19138070, 38276140]

約数ペア:

[(1, 38276140), (2, 19138070), (4, 9569035), (5, 7655228), (7, 5468020), (10, 3827614), (14, 2734010), (20, 1913807), (23, 1664180), (28, 1367005), (35, 1093604), (46, 832090), (70, 546802), (92, 416045), (115, 332836), (140, 273401), (161, 237740), (230, 166418), (322, 118870), (460, 83209), (644, 59435), (805, 47548), (1610, 23774), (3220, 11887)]