39471447392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2467}}^1\times {\mathrm{38461}}^1$

素因数の和:40951

約数の個数: 48

約数和(自身を含む): 83723158512

約数和(自身を除く): 44251711120

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2467, 4934, 9868, 19736, 32071, 38461, 39472, 64142, 76922, 78944, 128284, 153844, 256568, 307688, 499993, 513136, 615376, 999986, 1026272, 1230752, 1999972, 3999944, 7999888, 15999776, 94883287, 189766574, 379533148, 759066296, 1233482731, 1518132592, 2466965462, 3036265184, 4933930924, 9867861848, 19735723696, 39471447392]

約数ペア:

[(1, 39471447392), (2, 19735723696), (4, 9867861848), (8, 4933930924), (13, 3036265184), (16, 2466965462), (26, 1518132592), (32, 1233482731), (52, 759066296), (104, 379533148), (208, 189766574), (416, 94883287), (2467, 15999776), (4934, 7999888), (9868, 3999944), (19736, 1999972), (32071, 1230752), (38461, 1026272), (39472, 999986), (64142, 615376), (76922, 513136), (78944, 499993), (128284, 307688), (153844, 256568)]