40404870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40813}}^1$

素因数の和:40837

約数の個数: 48

約数和(自身を含む): 114605712

約数和(自身を除く): 74200842

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 40813, 81626, 122439, 204065, 244878, 367317, 408130, 448943, 612195, 734634, 897886, 1224390, 1346829, 1836585, 2244715, 2693658, 3673170, 4040487, 4489430, 6734145, 8080974, 13468290, 20202435, 40404870]

約数ペア:

[(1, 40404870), (2, 20202435), (3, 13468290), (5, 8080974), (6, 6734145), (9, 4489430), (10, 4040487), (11, 3673170), (15, 2693658), (18, 2244715), (22, 1836585), (30, 1346829), (33, 1224390), (45, 897886), (55, 734634), (66, 612195), (90, 448943), (99, 408130), (110, 367317), (165, 244878), (198, 204065), (330, 122439), (495, 81626), (990, 40813)]