38254060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6397}}^1$

素因数の和:6442

約数の個数: 48

約数和(自身を含む): 90288576

約数和(自身を除く): 52034516

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 6397, 12794, 25588, 31985, 63970, 83161, 127940, 147131, 166322, 294262, 332644, 415805, 588524, 735655, 831610, 1471310, 1663220, 1912703, 2942620, 3825406, 7650812, 9563515, 19127030, 38254060]

約数ペア:

[(1, 38254060), (2, 19127030), (4, 9563515), (5, 7650812), (10, 3825406), (13, 2942620), (20, 1912703), (23, 1663220), (26, 1471310), (46, 831610), (52, 735655), (65, 588524), (92, 415805), (115, 332644), (130, 294262), (230, 166322), (260, 147131), (299, 127940), (460, 83161), (598, 63970), (1196, 31985), (1495, 25588), (2990, 12794), (5980, 6397)]