51084816

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 136538880

約数和(自身を除く): 85454064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 73, 122, 146, 183, 219, 239, 244, 292, 366, 438, 478, 488, 584, 717, 732, 876, 956, 976, 1168, 1434, 1464, 1752, 1912, 2868, 2928, 3504, 3824, 4453, 5736, 8906, 11472, 13359, 14579, 17447, 17812, 26718, 29158, 34894, 35624, 43737, 52341, 53436, 58316, 69788, 71248, 87474, 104682, 106872, 116632, 139576, 174948, 209364, 213744, 233264, 279152, 349896, 418728, 699792, 837456, 1064267, 2128534, 3192801, 4257068, 6385602, 8514136, 12771204, 17028272, 25542408, 51084816]

約数ペア:

[(1, 51084816), (2, 25542408), (3, 17028272), (4, 12771204), (6, 8514136), (8, 6385602), (12, 4257068), (16, 3192801), (24, 2128534), (48, 1064267), (61, 837456), (73, 699792), (122, 418728), (146, 349896), (183, 279152), (219, 233264), (239, 213744), (244, 209364), (292, 174948), (366, 139576), (438, 116632), (478, 106872), (488, 104682), (584, 87474), (717, 71248), (732, 69788), (876, 58316), (956, 53436), (976, 52341), (1168, 43737), (1434, 35624), (1464, 34894), (1752, 29158), (1912, 26718), (2868, 17812), (2928, 17447), (3504, 14579), (3824, 13359), (4453, 11472), (5736, 8906)]