39884964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 112256256

約数和(自身を除く): 72371292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 41, 42, 74, 82, 84, 111, 123, 148, 164, 222, 246, 259, 287, 313, 444, 492, 518, 574, 626, 777, 861, 939, 1036, 1148, 1252, 1517, 1554, 1722, 1878, 2191, 3034, 3108, 3444, 3756, 4382, 4551, 6068, 6573, 8764, 9102, 10619, 11581, 12833, 13146, 18204, 21238, 23162, 25666, 26292, 31857, 34743, 38499, 42476, 46324, 51332, 63714, 69486, 76998, 81067, 89831, 127428, 138972, 153996, 162134, 179662, 243201, 269493, 324268, 359324, 474821, 486402, 538986, 949642, 972804, 1077972, 1424463, 1899284, 2848926, 3323747, 5697852, 6647494, 9971241, 13294988, 19942482, 39884964]

約数ペア:

[(1, 39884964), (2, 19942482), (3, 13294988), (4, 9971241), (6, 6647494), (7, 5697852), (12, 3323747), (14, 2848926), (21, 1899284), (28, 1424463), (37, 1077972), (41, 972804), (42, 949642), (74, 538986), (82, 486402), (84, 474821), (111, 359324), (123, 324268), (148, 269493), (164, 243201), (222, 179662), (246, 162134), (259, 153996), (287, 138972), (313, 127428), (444, 89831), (492, 81067), (518, 76998), (574, 69486), (626, 63714), (777, 51332), (861, 46324), (939, 42476), (1036, 38499), (1148, 34743), (1252, 31857), (1517, 26292), (1554, 25666), (1722, 23162), (1878, 21238), (2191, 18204), (3034, 13146), (3108, 12833), (3444, 11581), (3756, 10619), (4382, 9102), (4551, 8764), (6068, 6573)]