50836000

素因数分解:

$2^5\times 5^3\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 127370880

約数和(自身を除く): 76534880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 80, 100, 125, 142, 160, 179, 200, 250, 284, 355, 358, 400, 500, 568, 710, 716, 800, 895, 1000, 1136, 1420, 1432, 1775, 1790, 2000, 2272, 2840, 2864, 3550, 3580, 4000, 4475, 5680, 5728, 7100, 7160, 8875, 8950, 11360, 12709, 14200, 14320, 17750, 17900, 22375, 25418, 28400, 28640, 35500, 35800, 44750, 50836, 56800, 63545, 71000, 71600, 89500, 101672, 127090, 142000, 143200, 179000, 203344, 254180, 284000, 317725, 358000, 406688, 508360, 635450, 716000, 1016720, 1270900, 1588625, 2033440, 2541800, 3177250, 5083600, 6354500, 10167200, 12709000, 25418000, 50836000]

約数ペア:

[(1, 50836000), (2, 25418000), (4, 12709000), (5, 10167200), (8, 6354500), (10, 5083600), (16, 3177250), (20, 2541800), (25, 2033440), (32, 1588625), (40, 1270900), (50, 1016720), (71, 716000), (80, 635450), (100, 508360), (125, 406688), (142, 358000), (160, 317725), (179, 284000), (200, 254180), (250, 203344), (284, 179000), (355, 143200), (358, 142000), (400, 127090), (500, 101672), (568, 89500), (710, 71600), (716, 71000), (800, 63545), (895, 56800), (1000, 50836), (1136, 44750), (1420, 35800), (1432, 35500), (1775, 28640), (1790, 28400), (2000, 25418), (2272, 22375), (2840, 17900), (2864, 17750), (3550, 14320), (3580, 14200), (4000, 12709), (4475, 11360), (5680, 8950), (5728, 8875), (7100, 7160)]