51129984

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2833}}^1$

素因数の和:2897

約数の個数: 64

約数和(自身を含む): 138752640

約数和(自身を除く): 87622656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 282, 376, 384, 564, 752, 1128, 1504, 2256, 2833, 3008, 4512, 5666, 6016, 8499, 9024, 11332, 16998, 18048, 22664, 33996, 45328, 67992, 90656, 133151, 135984, 181312, 266302, 271968, 362624, 399453, 532604, 543936, 798906, 1065208, 1087872, 1597812, 2130416, 3195624, 4260832, 6391248, 8521664, 12782496, 17043328, 25564992, 51129984]

約数ペア:

[(1, 51129984), (2, 25564992), (3, 17043328), (4, 12782496), (6, 8521664), (8, 6391248), (12, 4260832), (16, 3195624), (24, 2130416), (32, 1597812), (47, 1087872), (48, 1065208), (64, 798906), (94, 543936), (96, 532604), (128, 399453), (141, 362624), (188, 271968), (192, 266302), (282, 181312), (376, 135984), (384, 133151), (564, 90656), (752, 67992), (1128, 45328), (1504, 33996), (2256, 22664), (2833, 18048), (3008, 16998), (4512, 11332), (5666, 9024), (6016, 8499)]