49257160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4261}}^1$

素因数の和:4306

約数の個数: 48

約数和(自身を含む): 117759060

約数和(自身を除く): 68501900

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 4261, 5780, 8522, 11560, 17044, 21305, 34088, 42610, 72437, 85220, 144874, 170440, 289748, 362185, 579496, 724370, 1231429, 1448740, 2462858, 2897480, 4925716, 6157145, 9851432, 12314290, 24628580, 49257160]

約数ペア:

[(1, 49257160), (2, 24628580), (4, 12314290), (5, 9851432), (8, 6157145), (10, 4925716), (17, 2897480), (20, 2462858), (34, 1448740), (40, 1231429), (68, 724370), (85, 579496), (136, 362185), (170, 289748), (289, 170440), (340, 144874), (578, 85220), (680, 72437), (1156, 42610), (1445, 34088), (2312, 21305), (2890, 17044), (4261, 11560), (5780, 8522)]