49909680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:795

約数の個数: 120

約数和(自身を含む): 169492128

約数和(自身を除く): 119582448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 673, 720, 824, 927, 1030, 1236, 1346, 1545, 1648, 1854, 2019, 2060, 2472, 2692, 3090, 3365, 3708, 4038, 4120, 4635, 4944, 5384, 6057, 6180, 6730, 7416, 8076, 8240, 9270, 10095, 10768, 12114, 12360, 13460, 14832, 16152, 18540, 20190, 24228, 24720, 26920, 30285, 32304, 37080, 40380, 48456, 53840, 60570, 69319, 74160, 80760, 96912, 121140, 138638, 161520, 207957, 242280, 277276, 346595, 415914, 484560, 554552, 623871, 693190, 831828, 1039785, 1109104, 1247742, 1386380, 1663656, 2079570, 2495484, 2772760, 3119355, 3327312, 4159140, 4990968, 5545520, 6238710, 8318280, 9981936, 12477420, 16636560, 24954840, 49909680]

約数ペア:

[(1, 49909680), (2, 24954840), (3, 16636560), (4, 12477420), (5, 9981936), (6, 8318280), (8, 6238710), (9, 5545520), (10, 4990968), (12, 4159140), (15, 3327312), (16, 3119355), (18, 2772760), (20, 2495484), (24, 2079570), (30, 1663656), (36, 1386380), (40, 1247742), (45, 1109104), (48, 1039785), (60, 831828), (72, 693190), (80, 623871), (90, 554552), (103, 484560), (120, 415914), (144, 346595), (180, 277276), (206, 242280), (240, 207957), (309, 161520), (360, 138638), (412, 121140), (515, 96912), (618, 80760), (673, 74160), (720, 69319), (824, 60570), (927, 53840), (1030, 48456), (1236, 40380), (1346, 37080), (1545, 32304), (1648, 30285), (1854, 26920), (2019, 24720), (2060, 24228), (2472, 20190), (2692, 18540), (3090, 16152), (3365, 14832), (3708, 13460), (4038, 12360), (4120, 12114), (4635, 10768), (4944, 10095), (5384, 9270), (6057, 8240), (6180, 8076), (6730, 7416)]