54978374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 101943360

約数和(自身を除く): 46964986

約数列:

[1, 2, 11, 17, 22, 29, 34, 37, 58, 74, 137, 187, 274, 319, 374, 407, 493, 629, 638, 814, 986, 1073, 1258, 1507, 2146, 2329, 3014, 3973, 4658, 5069, 5423, 6919, 7946, 10138, 10846, 11803, 13838, 18241, 23606, 25619, 36482, 43703, 51238, 55759, 67541, 86173, 87406, 111518, 135082, 147001, 172346, 200651, 294002, 401302, 742951, 947903, 1485902, 1617011, 1895806, 2499017, 3234022, 4998034, 27489187, 54978374]

約数ペア:

[(1, 54978374), (2, 27489187), (11, 4998034), (17, 3234022), (22, 2499017), (29, 1895806), (34, 1617011), (37, 1485902), (58, 947903), (74, 742951), (137, 401302), (187, 294002), (274, 200651), (319, 172346), (374, 147001), (407, 135082), (493, 111518), (629, 87406), (638, 86173), (814, 67541), (986, 55759), (1073, 51238), (1258, 43703), (1507, 36482), (2146, 25619), (2329, 23606), (3014, 18241), (3973, 13838), (4658, 11803), (5069, 10846), (5423, 10138), (6919, 7946)]