50442400

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3709}}^1$

素因数の和:3746

約数の個数: 72

約数和(自身を含む): 130421340

約数和(自身を除く): 79978940

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 3709, 6800, 7418, 13600, 14836, 18545, 29672, 37090, 59344, 63053, 74180, 92725, 118688, 126106, 148360, 185450, 252212, 296720, 315265, 370900, 504424, 593440, 630530, 741800, 1008848, 1261060, 1483600, 1576325, 2017696, 2522120, 2967200, 3152650, 5044240, 6305300, 10088480, 12610600, 25221200, 50442400]

約数ペア:

[(1, 50442400), (2, 25221200), (4, 12610600), (5, 10088480), (8, 6305300), (10, 5044240), (16, 3152650), (17, 2967200), (20, 2522120), (25, 2017696), (32, 1576325), (34, 1483600), (40, 1261060), (50, 1008848), (68, 741800), (80, 630530), (85, 593440), (100, 504424), (136, 370900), (160, 315265), (170, 296720), (200, 252212), (272, 185450), (340, 148360), (400, 126106), (425, 118688), (544, 92725), (680, 74180), (800, 63053), (850, 59344), (1360, 37090), (1700, 29672), (2720, 18545), (3400, 14836), (3709, 13600), (6800, 7418)]