26091956

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 54340608

約数和(自身を除く): 28248652

約数列:

[1, 2, 4, 11, 22, 31, 37, 44, 47, 62, 74, 94, 121, 124, 148, 188, 242, 341, 407, 484, 517, 682, 814, 1034, 1147, 1364, 1457, 1628, 1739, 2068, 2294, 2914, 3478, 3751, 4477, 4588, 5687, 5828, 6956, 7502, 8954, 11374, 12617, 15004, 16027, 17908, 19129, 22748, 25234, 32054, 38258, 50468, 53909, 64108, 76516, 107818, 138787, 176297, 210419, 215636, 277574, 352594, 420838, 555148, 592999, 705188, 841676, 1185998, 2371996, 6522989, 13045978, 26091956]

約数ペア:

[(1, 26091956), (2, 13045978), (4, 6522989), (11, 2371996), (22, 1185998), (31, 841676), (37, 705188), (44, 592999), (47, 555148), (62, 420838), (74, 352594), (94, 277574), (121, 215636), (124, 210419), (148, 176297), (188, 138787), (242, 107818), (341, 76516), (407, 64108), (484, 53909), (517, 50468), (682, 38258), (814, 32054), (1034, 25234), (1147, 22748), (1364, 19129), (1457, 17908), (1628, 16027), (1739, 15004), (2068, 12617), (2294, 11374), (2914, 8954), (3478, 7502), (3751, 6956), (4477, 5828), (4588, 5687)]