53853448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 119808000

約数和(自身を除く): 65954552

約数列:

[1, 2, 4, 8, 11, 19, 22, 31, 38, 44, 62, 76, 88, 124, 152, 209, 248, 341, 418, 589, 682, 836, 1039, 1178, 1364, 1672, 2078, 2356, 2728, 4156, 4712, 6479, 8312, 11429, 12958, 19741, 22858, 25916, 32209, 39482, 45716, 51832, 64418, 78964, 91432, 128836, 157928, 217151, 257672, 354299, 434302, 611971, 708598, 868604, 1223942, 1417196, 1737208, 2447884, 2834392, 4895768, 6731681, 13463362, 26926724, 53853448]

約数ペア:

[(1, 53853448), (2, 26926724), (4, 13463362), (8, 6731681), (11, 4895768), (19, 2834392), (22, 2447884), (31, 1737208), (38, 1417196), (44, 1223942), (62, 868604), (76, 708598), (88, 611971), (124, 434302), (152, 354299), (209, 257672), (248, 217151), (341, 157928), (418, 128836), (589, 91432), (682, 78964), (836, 64418), (1039, 51832), (1178, 45716), (1364, 39482), (1672, 32209), (2078, 25916), (2356, 22858), (2728, 19741), (4156, 12958), (4712, 11429), (6479, 8312)]