53090072

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:960

約数の個数: 64

約数和(自身を含む): 121374720

約数和(自身を除く): 68284648

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 56, 92, 94, 161, 184, 188, 322, 329, 376, 644, 658, 877, 1081, 1288, 1316, 1754, 2162, 2632, 3508, 4324, 6139, 7016, 7567, 8648, 12278, 15134, 20171, 24556, 30268, 40342, 41219, 49112, 60536, 80684, 82438, 141197, 161368, 164876, 282394, 288533, 329752, 564788, 577066, 948037, 1129576, 1154132, 1896074, 2308264, 3792148, 6636259, 7584296, 13272518, 26545036, 53090072]

約数ペア:

[(1, 53090072), (2, 26545036), (4, 13272518), (7, 7584296), (8, 6636259), (14, 3792148), (23, 2308264), (28, 1896074), (46, 1154132), (47, 1129576), (56, 948037), (92, 577066), (94, 564788), (161, 329752), (184, 288533), (188, 282394), (322, 164876), (329, 161368), (376, 141197), (644, 82438), (658, 80684), (877, 60536), (1081, 49112), (1288, 41219), (1316, 40342), (1754, 30268), (2162, 24556), (2632, 20171), (3508, 15134), (4324, 12278), (6139, 8648), (7016, 7567)]