38869310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9941}}^1$

素因数の和:9988

約数の個数: 32

約数和(自身を含む): 77308992

約数和(自身を除く): 38439682

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 9941, 19882, 49705, 99410, 168997, 228643, 337994, 457286, 844985, 1143215, 1689970, 2286430, 3886931, 7773862, 19434655, 38869310]

約数ペア:

[(1, 38869310), (2, 19434655), (5, 7773862), (10, 3886931), (17, 2286430), (23, 1689970), (34, 1143215), (46, 844985), (85, 457286), (115, 337994), (170, 228643), (230, 168997), (391, 99410), (782, 49705), (1955, 19882), (3910, 9941)]