40669434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1151}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 95606784

約数和(自身を除く): 54937350

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 151, 234, 302, 453, 906, 1151, 1359, 1963, 2302, 2718, 3453, 3926, 5889, 6906, 10359, 11778, 14963, 17667, 20718, 29926, 35334, 44889, 89778, 134667, 173801, 269334, 347602, 521403, 1042806, 1564209, 2259413, 3128418, 4518826, 6778239, 13556478, 20334717, 40669434]

約数ペア:

[(1, 40669434), (2, 20334717), (3, 13556478), (6, 6778239), (9, 4518826), (13, 3128418), (18, 2259413), (26, 1564209), (39, 1042806), (78, 521403), (117, 347602), (151, 269334), (234, 173801), (302, 134667), (453, 89778), (906, 44889), (1151, 35334), (1359, 29926), (1963, 20718), (2302, 17667), (2718, 14963), (3453, 11778), (3926, 10359), (5889, 6906)]