49149856

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12907}}^1$

素因数の和:12941

約数の個数: 48

約数和(自身を含む): 117101376

約数和(自身を除く): 67951520

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 12907, 25814, 51628, 90349, 103256, 180698, 206512, 219419, 361396, 413024, 438838, 722792, 877676, 1445584, 1535933, 1755352, 2891168, 3071866, 3510704, 6143732, 7021408, 12287464, 24574928, 49149856]

約数ペア:

[(1, 49149856), (2, 24574928), (4, 12287464), (7, 7021408), (8, 6143732), (14, 3510704), (16, 3071866), (17, 2891168), (28, 1755352), (32, 1535933), (34, 1445584), (56, 877676), (68, 722792), (112, 438838), (119, 413024), (136, 361396), (224, 219419), (238, 206512), (272, 180698), (476, 103256), (544, 90349), (952, 51628), (1904, 25814), (3808, 12907)]