40581390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{32993}}^1$

素因数の和:33044

約数の個数: 32

約数和(自身を含む): 99773856

約数和(自身を除く): 59192466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 32993, 65986, 98979, 164965, 197958, 329930, 494895, 989790, 1352713, 2705426, 4058139, 6763565, 8116278, 13527130, 20290695, 40581390]

約数ペア:

[(1, 40581390), (2, 20290695), (3, 13527130), (5, 8116278), (6, 6763565), (10, 4058139), (15, 2705426), (30, 1352713), (41, 989790), (82, 494895), (123, 329930), (205, 197958), (246, 164965), (410, 98979), (615, 65986), (1230, 32993)]