40911876

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{113}}^2$

素因数の和:325

約数の個数: 54

約数和(自身を含む): 105511770

約数和(自身を除く): 64599894

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 113, 178, 226, 267, 339, 356, 452, 534, 678, 801, 1017, 1068, 1356, 1602, 2034, 3204, 4068, 10057, 12769, 20114, 25538, 30171, 38307, 40228, 51076, 60342, 76614, 90513, 114921, 120684, 153228, 181026, 229842, 362052, 459684, 1136441, 2272882, 3409323, 4545764, 6818646, 10227969, 13637292, 20455938, 40911876]

約数ペア:

[(1, 40911876), (2, 20455938), (3, 13637292), (4, 10227969), (6, 6818646), (9, 4545764), (12, 3409323), (18, 2272882), (36, 1136441), (89, 459684), (113, 362052), (178, 229842), (226, 181026), (267, 153228), (339, 120684), (356, 114921), (452, 90513), (534, 76614), (678, 60342), (801, 51076), (1017, 40228), (1068, 38307), (1356, 30171), (1602, 25538), (2034, 20114), (3204, 12769), (4068, 10057)]