48251440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2087}}^1$

素因数の和:2134

約数の個数: 60

約数和(自身を含む): 119228976

約数和(自身を除く): 70977536

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 578, 680, 1156, 1360, 1445, 2087, 2312, 2890, 4174, 4624, 5780, 8348, 10435, 11560, 16696, 20870, 23120, 33392, 35479, 41740, 70958, 83480, 141916, 166960, 177395, 283832, 354790, 567664, 603143, 709580, 1206286, 1419160, 2412572, 2838320, 3015715, 4825144, 6031430, 9650288, 12062860, 24125720, 48251440]

約数ペア:

[(1, 48251440), (2, 24125720), (4, 12062860), (5, 9650288), (8, 6031430), (10, 4825144), (16, 3015715), (17, 2838320), (20, 2412572), (34, 1419160), (40, 1206286), (68, 709580), (80, 603143), (85, 567664), (136, 354790), (170, 283832), (272, 177395), (289, 166960), (340, 141916), (578, 83480), (680, 70958), (1156, 41740), (1360, 35479), (1445, 33392), (2087, 23120), (2312, 20870), (2890, 16696), (4174, 11560), (4624, 10435), (5780, 8348)]