56691040

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{1033}}^1$

素因数の和:1069

約数の個数: 96

約数和(自身を含む): 156340800

約数和(自身を除く): 99649760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1033, 1120, 1372, 1568, 1715, 1960, 2066, 2744, 3430, 3920, 4132, 5165, 5488, 6860, 7231, 7840, 8264, 10330, 10976, 13720, 14462, 16528, 20660, 27440, 28924, 33056, 36155, 41320, 50617, 54880, 57848, 72310, 82640, 101234, 115696, 144620, 165280, 202468, 231392, 253085, 289240, 354319, 404936, 506170, 578480, 708638, 809872, 1012340, 1156960, 1417276, 1619744, 1771595, 2024680, 2834552, 3543190, 4049360, 5669104, 7086380, 8098720, 11338208, 14172760, 28345520, 56691040]

約数ペア:

[(1, 56691040), (2, 28345520), (4, 14172760), (5, 11338208), (7, 8098720), (8, 7086380), (10, 5669104), (14, 4049360), (16, 3543190), (20, 2834552), (28, 2024680), (32, 1771595), (35, 1619744), (40, 1417276), (49, 1156960), (56, 1012340), (70, 809872), (80, 708638), (98, 578480), (112, 506170), (140, 404936), (160, 354319), (196, 289240), (224, 253085), (245, 231392), (280, 202468), (343, 165280), (392, 144620), (490, 115696), (560, 101234), (686, 82640), (784, 72310), (980, 57848), (1033, 54880), (1120, 50617), (1372, 41320), (1568, 36155), (1715, 33056), (1960, 28924), (2066, 27440), (2744, 20660), (3430, 16528), (3920, 14462), (4132, 13720), (5165, 10976), (5488, 10330), (6860, 8264), (7231, 7840)]