40612380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{911}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 113992704

約数和(自身を除く): 73380324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 743, 911, 1486, 1822, 2229, 2733, 2972, 3644, 3715, 4458, 4555, 5466, 7430, 8916, 9110, 10932, 11145, 13665, 14860, 18220, 22290, 27330, 44580, 54660, 676873, 1353746, 2030619, 2707492, 3384365, 4061238, 6768730, 8122476, 10153095, 13537460, 20306190, 40612380]

約数ペア:

[(1, 40612380), (2, 20306190), (3, 13537460), (4, 10153095), (5, 8122476), (6, 6768730), (10, 4061238), (12, 3384365), (15, 2707492), (20, 2030619), (30, 1353746), (60, 676873), (743, 54660), (911, 44580), (1486, 27330), (1822, 22290), (2229, 18220), (2733, 14860), (2972, 13665), (3644, 11145), (3715, 10932), (4458, 9110), (4555, 8916), (5466, 7430)]