53657448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{751}}^1$

素因数の和:1002

約数の個数: 64

約数和(自身を含む): 145286400

約数和(自身を除く): 91628952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 229, 312, 458, 687, 751, 916, 1374, 1502, 1832, 2253, 2748, 2977, 3004, 4506, 5496, 5954, 6008, 8931, 9012, 9763, 11908, 17862, 18024, 19526, 23816, 29289, 35724, 39052, 58578, 71448, 78104, 117156, 171979, 234312, 343958, 515937, 687916, 1031874, 1375832, 2063748, 2235727, 4127496, 4471454, 6707181, 8942908, 13414362, 17885816, 26828724, 53657448]

約数ペア:

[(1, 53657448), (2, 26828724), (3, 17885816), (4, 13414362), (6, 8942908), (8, 6707181), (12, 4471454), (13, 4127496), (24, 2235727), (26, 2063748), (39, 1375832), (52, 1031874), (78, 687916), (104, 515937), (156, 343958), (229, 234312), (312, 171979), (458, 117156), (687, 78104), (751, 71448), (916, 58578), (1374, 39052), (1502, 35724), (1832, 29289), (2253, 23816), (2748, 19526), (2977, 18024), (3004, 17862), (4506, 11908), (5496, 9763), (5954, 9012), (6008, 8931)]