52561016

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 106868160

約数和(自身を除く): 54307144

約数列:

[1, 2, 4, 8, 37, 41, 61, 71, 74, 82, 122, 142, 148, 164, 244, 284, 296, 328, 488, 568, 1517, 2257, 2501, 2627, 2911, 3034, 4331, 4514, 5002, 5254, 5822, 6068, 8662, 9028, 10004, 10508, 11644, 12136, 17324, 18056, 20008, 21016, 23288, 34648, 92537, 107707, 160247, 177571, 185074, 215414, 320494, 355142, 370148, 430828, 640988, 710284, 740296, 861656, 1281976, 1420568, 6570127, 13140254, 26280508, 52561016]

約数ペア:

[(1, 52561016), (2, 26280508), (4, 13140254), (8, 6570127), (37, 1420568), (41, 1281976), (61, 861656), (71, 740296), (74, 710284), (82, 640988), (122, 430828), (142, 370148), (148, 355142), (164, 320494), (244, 215414), (284, 185074), (296, 177571), (328, 160247), (488, 107707), (568, 92537), (1517, 34648), (2257, 23288), (2501, 21016), (2627, 20008), (2911, 18056), (3034, 17324), (4331, 12136), (4514, 11644), (5002, 10508), (5254, 10004), (5822, 9028), (6068, 8662)]