42405650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7127}}^1$

素因数の和:7163

約数の個数: 48

約数和(自身を含む): 95458176

約数和(自身を除く): 53052526

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 5950, 7127, 14254, 35635, 49889, 71270, 99778, 121159, 178175, 242318, 249445, 356350, 498890, 605795, 848113, 1211590, 1247225, 1696226, 2494450, 3028975, 4240565, 6057950, 8481130, 21202825, 42405650]

約数ペア:

[(1, 42405650), (2, 21202825), (5, 8481130), (7, 6057950), (10, 4240565), (14, 3028975), (17, 2494450), (25, 1696226), (34, 1247225), (35, 1211590), (50, 848113), (70, 605795), (85, 498890), (119, 356350), (170, 249445), (175, 242318), (238, 178175), (350, 121159), (425, 99778), (595, 71270), (850, 49889), (1190, 35635), (2975, 14254), (5950, 7127)]