49215776

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1327}}^1$

素因数の和:1417

約数の個数: 48

約数和(自身を含む): 103743360

約数和(自身を除く): 54527584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 122, 152, 244, 304, 488, 608, 976, 1159, 1327, 1952, 2318, 2654, 4636, 5308, 9272, 10616, 18544, 21232, 25213, 37088, 42464, 50426, 80947, 100852, 161894, 201704, 323788, 403408, 647576, 806816, 1295152, 1537993, 2590304, 3075986, 6151972, 12303944, 24607888, 49215776]

約数ペア:

[(1, 49215776), (2, 24607888), (4, 12303944), (8, 6151972), (16, 3075986), (19, 2590304), (32, 1537993), (38, 1295152), (61, 806816), (76, 647576), (122, 403408), (152, 323788), (244, 201704), (304, 161894), (488, 100852), (608, 80947), (976, 50426), (1159, 42464), (1327, 37088), (1952, 25213), (2318, 21232), (2654, 18544), (4636, 10616), (5308, 9272)]