40816572

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2213}}^1$

素因数の和:2302

約数の個数: 48

約数和(自身を含む): 100427040

約数和(自身を除く): 59610468

約数列:

[1, 2, 3, 4, 6, 12, 29, 53, 58, 87, 106, 116, 159, 174, 212, 318, 348, 636, 1537, 2213, 3074, 4426, 4611, 6148, 6639, 8852, 9222, 13278, 18444, 26556, 64177, 117289, 128354, 192531, 234578, 256708, 351867, 385062, 469156, 703734, 770124, 1407468, 3401381, 6802762, 10204143, 13605524, 20408286, 40816572]

約数ペア:

[(1, 40816572), (2, 20408286), (3, 13605524), (4, 10204143), (6, 6802762), (12, 3401381), (29, 1407468), (53, 770124), (58, 703734), (87, 469156), (106, 385062), (116, 351867), (159, 256708), (174, 234578), (212, 192531), (318, 128354), (348, 117289), (636, 64177), (1537, 26556), (2213, 18444), (3074, 13278), (4426, 9222), (4611, 8852), (6148, 6639)]