55365940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 144232704

約数和(自身を除く): 88866764

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 43, 68, 70, 85, 86, 119, 140, 170, 172, 215, 238, 301, 340, 430, 476, 541, 595, 602, 731, 860, 1082, 1190, 1204, 1462, 1505, 2164, 2380, 2705, 2924, 3010, 3655, 3787, 5117, 5410, 6020, 7310, 7574, 9197, 10234, 10820, 14620, 15148, 18394, 18935, 20468, 23263, 25585, 36788, 37870, 45985, 46526, 51170, 64379, 75740, 91970, 93052, 102340, 116315, 128758, 162841, 183940, 232630, 257516, 321895, 325682, 395471, 465260, 643790, 651364, 790942, 814205, 1287580, 1581884, 1628410, 1977355, 2768297, 3256820, 3954710, 5536594, 7909420, 11073188, 13841485, 27682970, 55365940]

約数ペア:

[(1, 55365940), (2, 27682970), (4, 13841485), (5, 11073188), (7, 7909420), (10, 5536594), (14, 3954710), (17, 3256820), (20, 2768297), (28, 1977355), (34, 1628410), (35, 1581884), (43, 1287580), (68, 814205), (70, 790942), (85, 651364), (86, 643790), (119, 465260), (140, 395471), (170, 325682), (172, 321895), (215, 257516), (238, 232630), (301, 183940), (340, 162841), (430, 128758), (476, 116315), (541, 102340), (595, 93052), (602, 91970), (731, 75740), (860, 64379), (1082, 51170), (1190, 46526), (1204, 45985), (1462, 37870), (1505, 36788), (2164, 25585), (2380, 23263), (2705, 20468), (2924, 18935), (3010, 18394), (3655, 15148), (3787, 14620), (5117, 10820), (5410, 10234), (6020, 9197), (7310, 7574)]