54672592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 80

約数和(自身を含む): 120547840

約数和(自身を除く): 65875248

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 61, 62, 104, 122, 124, 139, 208, 244, 248, 278, 403, 488, 496, 556, 793, 806, 976, 1112, 1586, 1612, 1807, 1891, 2224, 3172, 3224, 3614, 3782, 4309, 6344, 6448, 7228, 7564, 8479, 8618, 12688, 14456, 15128, 16958, 17236, 24583, 28912, 30256, 33916, 34472, 49166, 56017, 67832, 68944, 98332, 110227, 112034, 135664, 196664, 220454, 224068, 262849, 393328, 440908, 448136, 525698, 881816, 896272, 1051396, 1763632, 2102792, 3417037, 4205584, 6834074, 13668148, 27336296, 54672592]

約数ペア:

[(1, 54672592), (2, 27336296), (4, 13668148), (8, 6834074), (13, 4205584), (16, 3417037), (26, 2102792), (31, 1763632), (52, 1051396), (61, 896272), (62, 881816), (104, 525698), (122, 448136), (124, 440908), (139, 393328), (208, 262849), (244, 224068), (248, 220454), (278, 196664), (403, 135664), (488, 112034), (496, 110227), (556, 98332), (793, 68944), (806, 67832), (976, 56017), (1112, 49166), (1586, 34472), (1612, 33916), (1807, 30256), (1891, 28912), (2224, 24583), (3172, 17236), (3224, 16958), (3614, 15128), (3782, 14456), (4309, 12688), (6344, 8618), (6448, 8479), (7228, 7564)]