91627424

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21529}}^1$

素因数の和:21565

約数の個数: 48

約数和(自身を含む): 217022400

約数和(自身を除く): 125394976

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 21529, 43058, 86116, 150703, 172232, 301406, 344464, 409051, 602812, 688928, 818102, 1205624, 1636204, 2411248, 2863357, 3272408, 4822496, 5726714, 6544816, 11453428, 13089632, 22906856, 45813712, 91627424]

約数ペア:

[(1, 91627424), (2, 45813712), (4, 22906856), (7, 13089632), (8, 11453428), (14, 6544816), (16, 5726714), (19, 4822496), (28, 3272408), (32, 2863357), (38, 2411248), (56, 1636204), (76, 1205624), (112, 818102), (133, 688928), (152, 602812), (224, 409051), (266, 344464), (304, 301406), (532, 172232), (608, 150703), (1064, 86116), (2128, 43058), (4256, 21529)]