40527810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{409}}^1$

素因数の和:792

約数の個数: 64

約数和(自身を含む): 108633600

約数和(自身を除く): 68105790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 367, 409, 734, 818, 1101, 1227, 1835, 2045, 2202, 2454, 3303, 3670, 3681, 4090, 5505, 6135, 6606, 7362, 9909, 11010, 11043, 12270, 16515, 18405, 19818, 22086, 33030, 36810, 49545, 55215, 99090, 110430, 150103, 300206, 450309, 750515, 900618, 1350927, 1501030, 2251545, 2701854, 4052781, 4503090, 6754635, 8105562, 13509270, 20263905, 40527810]

約数ペア:

[(1, 40527810), (2, 20263905), (3, 13509270), (5, 8105562), (6, 6754635), (9, 4503090), (10, 4052781), (15, 2701854), (18, 2251545), (27, 1501030), (30, 1350927), (45, 900618), (54, 750515), (90, 450309), (135, 300206), (270, 150103), (367, 110430), (409, 99090), (734, 55215), (818, 49545), (1101, 36810), (1227, 33030), (1835, 22086), (2045, 19818), (2202, 18405), (2454, 16515), (3303, 12270), (3670, 11043), (3681, 11010), (4090, 9909), (5505, 7362), (6135, 6606)]