48238750

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 80

約数和(自身を含む): 106840800

約数和(自身を除く): 58602050

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 125, 149, 175, 185, 250, 259, 298, 350, 370, 518, 625, 745, 875, 925, 1043, 1250, 1295, 1490, 1750, 1850, 2086, 2590, 3725, 4375, 4625, 5215, 5513, 6475, 7450, 8750, 9250, 10430, 11026, 12950, 18625, 23125, 26075, 27565, 32375, 37250, 38591, 46250, 52150, 55130, 64750, 77182, 93125, 130375, 137825, 161875, 186250, 192955, 260750, 275650, 323750, 385910, 651875, 689125, 964775, 1303750, 1378250, 1929550, 3445625, 4823875, 6891250, 9647750, 24119375, 48238750]

約数ペア:

[(1, 48238750), (2, 24119375), (5, 9647750), (7, 6891250), (10, 4823875), (14, 3445625), (25, 1929550), (35, 1378250), (37, 1303750), (50, 964775), (70, 689125), (74, 651875), (125, 385910), (149, 323750), (175, 275650), (185, 260750), (250, 192955), (259, 186250), (298, 161875), (350, 137825), (370, 130375), (518, 93125), (625, 77182), (745, 64750), (875, 55130), (925, 52150), (1043, 46250), (1250, 38591), (1295, 37250), (1490, 32375), (1750, 27565), (1850, 26075), (2086, 23125), (2590, 18625), (3725, 12950), (4375, 11026), (4625, 10430), (5215, 9250), (5513, 8750), (6475, 7450)]