49077776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:432

約数の個数: 80

約数和(自身を含む): 112492800

約数和(自身を除く): 63415024

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 47, 68, 88, 94, 136, 176, 187, 188, 272, 349, 374, 376, 517, 698, 748, 752, 799, 1034, 1396, 1496, 1598, 2068, 2792, 2992, 3196, 3839, 4136, 5584, 5933, 6392, 7678, 8272, 8789, 11866, 12784, 15356, 16403, 17578, 23732, 30712, 32806, 35156, 47464, 61424, 65263, 65612, 70312, 94928, 130526, 131224, 140624, 180433, 261052, 262448, 278851, 360866, 522104, 557702, 721732, 1044208, 1115404, 1443464, 2230808, 2886928, 3067361, 4461616, 6134722, 12269444, 24538888, 49077776]

約数ペア:

[(1, 49077776), (2, 24538888), (4, 12269444), (8, 6134722), (11, 4461616), (16, 3067361), (17, 2886928), (22, 2230808), (34, 1443464), (44, 1115404), (47, 1044208), (68, 721732), (88, 557702), (94, 522104), (136, 360866), (176, 278851), (187, 262448), (188, 261052), (272, 180433), (349, 140624), (374, 131224), (376, 130526), (517, 94928), (698, 70312), (748, 65612), (752, 65263), (799, 61424), (1034, 47464), (1396, 35156), (1496, 32806), (1598, 30712), (2068, 23732), (2792, 17578), (2992, 16403), (3196, 15356), (3839, 12784), (4136, 11866), (5584, 8789), (5933, 8272), (6392, 7678)]