49580520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37561}}^1$

素因数の和:37586

約数の個数: 64

約数和(自身を含む): 162267840

約数和(自身を除く): 112687320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 37561, 75122, 112683, 150244, 187805, 225366, 300488, 375610, 413171, 450732, 563415, 751220, 826342, 901464, 1126830, 1239513, 1502440, 1652684, 2065855, 2253660, 2479026, 3305368, 4131710, 4507320, 4958052, 6197565, 8263420, 9916104, 12395130, 16526840, 24790260, 49580520]

約数ペア:

[(1, 49580520), (2, 24790260), (3, 16526840), (4, 12395130), (5, 9916104), (6, 8263420), (8, 6197565), (10, 4958052), (11, 4507320), (12, 4131710), (15, 3305368), (20, 2479026), (22, 2253660), (24, 2065855), (30, 1652684), (33, 1502440), (40, 1239513), (44, 1126830), (55, 901464), (60, 826342), (66, 751220), (88, 563415), (110, 450732), (120, 413171), (132, 375610), (165, 300488), (220, 225366), (264, 187805), (330, 150244), (440, 112683), (660, 75122), (1320, 37561)]