50169680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1284

約数の個数: 80

約数和(自身を含む): 130063104

約数和(自身を除く): 79893424

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 47, 55, 80, 88, 94, 110, 176, 188, 220, 235, 376, 440, 470, 517, 752, 880, 940, 1034, 1213, 1880, 2068, 2426, 2585, 3760, 4136, 4852, 5170, 6065, 8272, 9704, 10340, 12130, 13343, 19408, 20680, 24260, 26686, 41360, 48520, 53372, 57011, 66715, 97040, 106744, 114022, 133430, 213488, 228044, 266860, 285055, 456088, 533720, 570110, 627121, 912176, 1067440, 1140220, 1254242, 2280440, 2508484, 3135605, 4560880, 5016968, 6271210, 10033936, 12542420, 25084840, 50169680]

約数ペア:

[(1, 50169680), (2, 25084840), (4, 12542420), (5, 10033936), (8, 6271210), (10, 5016968), (11, 4560880), (16, 3135605), (20, 2508484), (22, 2280440), (40, 1254242), (44, 1140220), (47, 1067440), (55, 912176), (80, 627121), (88, 570110), (94, 533720), (110, 456088), (176, 285055), (188, 266860), (220, 228044), (235, 213488), (376, 133430), (440, 114022), (470, 106744), (517, 97040), (752, 66715), (880, 57011), (940, 53372), (1034, 48520), (1213, 41360), (1880, 26686), (2068, 24260), (2426, 20680), (2585, 19408), (3760, 13343), (4136, 12130), (4852, 10340), (5170, 9704), (6065, 8272)]