55034140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7417}}^1$

素因数の和:7486

約数の個数: 48

約数和(自身を含む): 134592192

約数和(自身を除く): 79558052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7417, 7420, 14834, 29668, 37085, 51919, 74170, 103838, 148340, 207676, 259595, 393101, 519190, 786202, 1038380, 1572404, 1965505, 2751707, 3931010, 5503414, 7862020, 11006828, 13758535, 27517070, 55034140]

約数ペア:

[(1, 55034140), (2, 27517070), (4, 13758535), (5, 11006828), (7, 7862020), (10, 5503414), (14, 3931010), (20, 2751707), (28, 1965505), (35, 1572404), (53, 1038380), (70, 786202), (106, 519190), (140, 393101), (212, 259595), (265, 207676), (371, 148340), (530, 103838), (742, 74170), (1060, 51919), (1484, 37085), (1855, 29668), (3710, 14834), (7417, 7420)]