54936860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 137204928

約数和(自身を除く): 82268068

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 37, 44, 55, 68, 74, 85, 110, 148, 170, 185, 187, 220, 340, 370, 374, 397, 407, 629, 740, 748, 794, 814, 935, 1258, 1588, 1628, 1870, 1985, 2035, 2516, 3145, 3740, 3970, 4070, 4367, 6290, 6749, 6919, 7940, 8140, 8734, 12580, 13498, 13838, 14689, 17468, 21835, 26996, 27676, 29378, 33745, 34595, 43670, 58756, 67490, 69190, 73445, 74239, 87340, 134980, 138380, 146890, 148478, 161579, 249713, 293780, 296956, 323158, 371195, 499426, 646316, 742390, 807895, 998852, 1248565, 1484780, 1615790, 2497130, 2746843, 3231580, 4994260, 5493686, 10987372, 13734215, 27468430, 54936860]

約数ペア:

[(1, 54936860), (2, 27468430), (4, 13734215), (5, 10987372), (10, 5493686), (11, 4994260), (17, 3231580), (20, 2746843), (22, 2497130), (34, 1615790), (37, 1484780), (44, 1248565), (55, 998852), (68, 807895), (74, 742390), (85, 646316), (110, 499426), (148, 371195), (170, 323158), (185, 296956), (187, 293780), (220, 249713), (340, 161579), (370, 148478), (374, 146890), (397, 138380), (407, 134980), (629, 87340), (740, 74239), (748, 73445), (794, 69190), (814, 67490), (935, 58756), (1258, 43670), (1588, 34595), (1628, 33745), (1870, 29378), (1985, 27676), (2035, 26996), (2516, 21835), (3145, 17468), (3740, 14689), (3970, 13838), (4070, 13498), (4367, 12580), (6290, 8734), (6749, 8140), (6919, 7940)]