42737200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{883}}^1$

素因数の和:923

約数の個数: 90

約数和(自身を含む): 112986692

約数和(自身を除く): 70249492

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 176, 200, 220, 242, 275, 400, 440, 484, 550, 605, 880, 883, 968, 1100, 1210, 1766, 1936, 2200, 2420, 3025, 3532, 4400, 4415, 4840, 6050, 7064, 8830, 9680, 9713, 12100, 14128, 17660, 19426, 22075, 24200, 35320, 38852, 44150, 48400, 48565, 70640, 77704, 88300, 97130, 106843, 155408, 176600, 194260, 213686, 242825, 353200, 388520, 427372, 485650, 534215, 777040, 854744, 971300, 1068430, 1709488, 1942600, 2136860, 2671075, 3885200, 4273720, 5342150, 8547440, 10684300, 21368600, 42737200]

約数ペア:

[(1, 42737200), (2, 21368600), (4, 10684300), (5, 8547440), (8, 5342150), (10, 4273720), (11, 3885200), (16, 2671075), (20, 2136860), (22, 1942600), (25, 1709488), (40, 1068430), (44, 971300), (50, 854744), (55, 777040), (80, 534215), (88, 485650), (100, 427372), (110, 388520), (121, 353200), (176, 242825), (200, 213686), (220, 194260), (242, 176600), (275, 155408), (400, 106843), (440, 97130), (484, 88300), (550, 77704), (605, 70640), (880, 48565), (883, 48400), (968, 44150), (1100, 38852), (1210, 35320), (1766, 24200), (1936, 22075), (2200, 19426), (2420, 17660), (3025, 14128), (3532, 12100), (4400, 9713), (4415, 9680), (4840, 8830), (6050, 7064)]