26439474

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 57853440

約数和(自身を除く): 31413966

約数列:

[1, 2, 3, 6, 29, 47, 53, 58, 61, 87, 94, 106, 122, 141, 159, 174, 183, 282, 318, 366, 1363, 1537, 1769, 2491, 2726, 2867, 3074, 3233, 3538, 4089, 4611, 4982, 5307, 5734, 6466, 7473, 8178, 8601, 9222, 9699, 10614, 14946, 17202, 19398, 72239, 83143, 93757, 144478, 151951, 166286, 187514, 216717, 249429, 281271, 303902, 433434, 455853, 498858, 562542, 911706, 4406579, 8813158, 13219737, 26439474]

約数ペア:

[(1, 26439474), (2, 13219737), (3, 8813158), (6, 4406579), (29, 911706), (47, 562542), (53, 498858), (58, 455853), (61, 433434), (87, 303902), (94, 281271), (106, 249429), (122, 216717), (141, 187514), (159, 166286), (174, 151951), (183, 144478), (282, 93757), (318, 83143), (366, 72239), (1363, 19398), (1537, 17202), (1769, 14946), (2491, 10614), (2726, 9699), (2867, 9222), (3074, 8601), (3233, 8178), (3538, 7473), (4089, 6466), (4611, 5734), (4982, 5307)]