40315410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2251}}^1$

素因数の和:2463

約数の個数: 48

約数和(自身を含む): 105393600

約数和(自身を除く): 65078190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1791, 1990, 2251, 2985, 3582, 4502, 5970, 6753, 8955, 11255, 13506, 17910, 20259, 22510, 33765, 40518, 67530, 101295, 202590, 447949, 895898, 1343847, 2239745, 2687694, 4031541, 4479490, 6719235, 8063082, 13438470, 20157705, 40315410]

約数ペア:

[(1, 40315410), (2, 20157705), (3, 13438470), (5, 8063082), (6, 6719235), (9, 4479490), (10, 4031541), (15, 2687694), (18, 2239745), (30, 1343847), (45, 895898), (90, 447949), (199, 202590), (398, 101295), (597, 67530), (995, 40518), (1194, 33765), (1791, 22510), (1990, 20259), (2251, 17910), (2985, 13506), (3582, 11255), (4502, 8955), (5970, 6753)]