38650808

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2293}}^1$

素因数の和:2356

約数の個数: 48

約数和(自身を含む): 86300280

約数和(自身を除く): 47649472

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2293, 2408, 4214, 4586, 8428, 9172, 16051, 16856, 18344, 32102, 64204, 98599, 112357, 128408, 197198, 224714, 394396, 449428, 690193, 788792, 898856, 1380386, 2760772, 4831351, 5521544, 9662702, 19325404, 38650808]

約数ペア:

[(1, 38650808), (2, 19325404), (4, 9662702), (7, 5521544), (8, 4831351), (14, 2760772), (28, 1380386), (43, 898856), (49, 788792), (56, 690193), (86, 449428), (98, 394396), (172, 224714), (196, 197198), (301, 128408), (344, 112357), (392, 98599), (602, 64204), (1204, 32102), (2107, 18344), (2293, 16856), (2408, 16051), (4214, 9172), (4586, 8428)]