39722940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73561}}^1$

素因数の和:73579

約数の個数: 48

約数和(自身を含む): 123584160

約数和(自身を除く): 83861220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 73561, 147122, 220683, 294244, 367805, 441366, 662049, 735610, 882732, 1103415, 1324098, 1471220, 1986147, 2206830, 2648196, 3310245, 3972294, 4413660, 6620490, 7944588, 9930735, 13240980, 19861470, 39722940]

約数ペア:

[(1, 39722940), (2, 19861470), (3, 13240980), (4, 9930735), (5, 7944588), (6, 6620490), (9, 4413660), (10, 3972294), (12, 3310245), (15, 2648196), (18, 2206830), (20, 1986147), (27, 1471220), (30, 1324098), (36, 1103415), (45, 882732), (54, 735610), (60, 662049), (90, 441366), (108, 367805), (135, 294244), (180, 220683), (270, 147122), (540, 73561)]