48509188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1877}}^1$

素因数の和:1972

約数の個数: 48

約数和(自身を含む): 106009344

約数和(自身を除く): 57500156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 497, 923, 994, 1846, 1877, 1988, 3692, 3754, 6461, 7508, 12922, 13139, 24401, 25844, 26278, 48802, 52556, 97604, 133267, 170807, 266534, 341614, 533068, 683228, 932869, 1732471, 1865738, 3464942, 3731476, 6929884, 12127297, 24254594, 48509188]

約数ペア:

[(1, 48509188), (2, 24254594), (4, 12127297), (7, 6929884), (13, 3731476), (14, 3464942), (26, 1865738), (28, 1732471), (52, 932869), (71, 683228), (91, 533068), (142, 341614), (182, 266534), (284, 170807), (364, 133267), (497, 97604), (923, 52556), (994, 48802), (1846, 26278), (1877, 25844), (1988, 24401), (3692, 13139), (3754, 12922), (6461, 7508)]