53858240

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3581}}^1$

素因数の和:3645

約数の個数: 56

約数和(自身を含む): 131015232

約数和(自身を除く): 77156992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3581, 3760, 7162, 7520, 14324, 15040, 17905, 28648, 35810, 57296, 71620, 114592, 143240, 168307, 229184, 286480, 336614, 572960, 673228, 841535, 1145920, 1346456, 1683070, 2692912, 3366140, 5385824, 6732280, 10771648, 13464560, 26929120, 53858240]

約数ペア:

[(1, 53858240), (2, 26929120), (4, 13464560), (5, 10771648), (8, 6732280), (10, 5385824), (16, 3366140), (20, 2692912), (32, 1683070), (40, 1346456), (47, 1145920), (64, 841535), (80, 673228), (94, 572960), (160, 336614), (188, 286480), (235, 229184), (320, 168307), (376, 143240), (470, 114592), (752, 71620), (940, 57296), (1504, 35810), (1880, 28648), (3008, 17905), (3581, 15040), (3760, 14324), (7162, 7520)]