52961896

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 110151360

約数和(自身を除く): 57189464

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 169, 172, 338, 344, 559, 676, 911, 1118, 1352, 1822, 2236, 3644, 4472, 7267, 7288, 11843, 14534, 23686, 29068, 39173, 47372, 58136, 78346, 94744, 153959, 156692, 307918, 313384, 509249, 615836, 1018498, 1231672, 2036996, 4073992, 6620237, 13240474, 26480948, 52961896]

約数ペア:

[(1, 52961896), (2, 26480948), (4, 13240474), (8, 6620237), (13, 4073992), (26, 2036996), (43, 1231672), (52, 1018498), (86, 615836), (104, 509249), (169, 313384), (172, 307918), (338, 156692), (344, 153959), (559, 94744), (676, 78346), (911, 58136), (1118, 47372), (1352, 39173), (1822, 29068), (2236, 23686), (3644, 14534), (4472, 11843), (7267, 7288)]