53297868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:715

約数の個数: 72

約数和(自身を含む): 138163536

約数和(自身を除く): 84865668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 169, 246, 338, 492, 507, 533, 641, 676, 1014, 1066, 1282, 1599, 1923, 2028, 2132, 2564, 3198, 3846, 6396, 6929, 7692, 8333, 13858, 16666, 20787, 24999, 26281, 27716, 33332, 41574, 49998, 52562, 78843, 83148, 99996, 105124, 108329, 157686, 216658, 315372, 324987, 341653, 433316, 649974, 683306, 1024959, 1299948, 1366612, 2049918, 4099836, 4441489, 8882978, 13324467, 17765956, 26648934, 53297868]

約数ペア:

[(1, 53297868), (2, 26648934), (3, 17765956), (4, 13324467), (6, 8882978), (12, 4441489), (13, 4099836), (26, 2049918), (39, 1366612), (41, 1299948), (52, 1024959), (78, 683306), (82, 649974), (123, 433316), (156, 341653), (164, 324987), (169, 315372), (246, 216658), (338, 157686), (492, 108329), (507, 105124), (533, 99996), (641, 83148), (676, 78843), (1014, 52562), (1066, 49998), (1282, 41574), (1599, 33332), (1923, 27716), (2028, 26281), (2132, 24999), (2564, 20787), (3198, 16666), (3846, 13858), (6396, 8333), (6929, 7692)]