26833240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2039}}^1$

素因数の和:2104

約数の個数: 64

約数和(自身を含む): 70502400

約数和(自身を除く): 43669160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2039, 2632, 3290, 4078, 6580, 8156, 10195, 13160, 14273, 16312, 20390, 28546, 40780, 57092, 71365, 81560, 95833, 114184, 142730, 191666, 285460, 383332, 479165, 570920, 670831, 766664, 958330, 1341662, 1916660, 2683324, 3354155, 3833320, 5366648, 6708310, 13416620, 26833240]

約数ペア:

[(1, 26833240), (2, 13416620), (4, 6708310), (5, 5366648), (7, 3833320), (8, 3354155), (10, 2683324), (14, 1916660), (20, 1341662), (28, 958330), (35, 766664), (40, 670831), (47, 570920), (56, 479165), (70, 383332), (94, 285460), (140, 191666), (188, 142730), (235, 114184), (280, 95833), (329, 81560), (376, 71365), (470, 57092), (658, 40780), (940, 28546), (1316, 20390), (1645, 16312), (1880, 14273), (2039, 13160), (2632, 10195), (3290, 8156), (4078, 6580)]