48653072

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{947}}^1$

素因数の和:1000

約数の個数: 60

約数和(自身を含む): 107560080

約数和(自身を除く): 58907008

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 494, 676, 947, 988, 1352, 1894, 1976, 2704, 3211, 3788, 3952, 6422, 7576, 12311, 12844, 15152, 17993, 24622, 25688, 35986, 49244, 51376, 71972, 98488, 143944, 160043, 196976, 233909, 287888, 320086, 467818, 640172, 935636, 1280344, 1871272, 2560688, 3040817, 3742544, 6081634, 12163268, 24326536, 48653072]

約数ペア:

[(1, 48653072), (2, 24326536), (4, 12163268), (8, 6081634), (13, 3742544), (16, 3040817), (19, 2560688), (26, 1871272), (38, 1280344), (52, 935636), (76, 640172), (104, 467818), (152, 320086), (169, 287888), (208, 233909), (247, 196976), (304, 160043), (338, 143944), (494, 98488), (676, 71972), (947, 51376), (988, 49244), (1352, 35986), (1894, 25688), (1976, 24622), (2704, 17993), (3211, 15152), (3788, 12844), (3952, 12311), (6422, 7576)]