55983368

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 126403200

約数和(自身を除く): 70419832

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 41, 56, 74, 82, 148, 164, 259, 287, 296, 328, 518, 574, 659, 1036, 1148, 1318, 1517, 2072, 2296, 2636, 3034, 4613, 5272, 6068, 9226, 10619, 12136, 18452, 21238, 24383, 27019, 36904, 42476, 48766, 54038, 84952, 97532, 108076, 170681, 189133, 195064, 216152, 341362, 378266, 682724, 756532, 999703, 1365448, 1513064, 1999406, 3998812, 6997921, 7997624, 13995842, 27991684, 55983368]

約数ペア:

[(1, 55983368), (2, 27991684), (4, 13995842), (7, 7997624), (8, 6997921), (14, 3998812), (28, 1999406), (37, 1513064), (41, 1365448), (56, 999703), (74, 756532), (82, 682724), (148, 378266), (164, 341362), (259, 216152), (287, 195064), (296, 189133), (328, 170681), (518, 108076), (574, 97532), (659, 84952), (1036, 54038), (1148, 48766), (1318, 42476), (1517, 36904), (2072, 27019), (2296, 24383), (2636, 21238), (3034, 18452), (4613, 12136), (5272, 10619), (6068, 9226)]