50168960

素因数分解:

$2^7\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1823}}^1$

素因数の和:1885

約数の個数: 64

約数和(自身を含む): 122791680

約数和(自身を除く): 72622720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 320, 344, 430, 640, 688, 860, 1376, 1720, 1823, 2752, 3440, 3646, 5504, 6880, 7292, 9115, 13760, 14584, 18230, 27520, 29168, 36460, 58336, 72920, 78389, 116672, 145840, 156778, 233344, 291680, 313556, 391945, 583360, 627112, 783890, 1166720, 1254224, 1567780, 2508448, 3135560, 5016896, 6271120, 10033792, 12542240, 25084480, 50168960]

約数ペア:

[(1, 50168960), (2, 25084480), (4, 12542240), (5, 10033792), (8, 6271120), (10, 5016896), (16, 3135560), (20, 2508448), (32, 1567780), (40, 1254224), (43, 1166720), (64, 783890), (80, 627112), (86, 583360), (128, 391945), (160, 313556), (172, 291680), (215, 233344), (320, 156778), (344, 145840), (430, 116672), (640, 78389), (688, 72920), (860, 58336), (1376, 36460), (1720, 29168), (1823, 27520), (2752, 18230), (3440, 14584), (3646, 13760), (5504, 9115), (6880, 7292)]