55667768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6449}}^1$

素因数の和:6551

約数の個数: 32

約数和(自身を含む): 113778000

約数和(自身を除く): 58110232

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 6449, 8632, 12898, 25796, 51592, 83837, 167674, 335348, 535267, 670696, 1070534, 2141068, 4282136, 6958471, 13916942, 27833884, 55667768]

約数ペア:

[(1, 55667768), (2, 27833884), (4, 13916942), (8, 6958471), (13, 4282136), (26, 2141068), (52, 1070534), (83, 670696), (104, 535267), (166, 335348), (332, 167674), (664, 83837), (1079, 51592), (2158, 25796), (4316, 12898), (6449, 8632)]