54691384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7867}}^1$

素因数の和:7963

約数の個数: 32

約数和(自身を含む): 113299200

約数和(自身を除く): 58607816

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 6952, 7867, 15734, 31468, 62936, 86537, 173074, 346148, 621493, 692296, 1242986, 2485972, 4971944, 6836423, 13672846, 27345692, 54691384]

約数ペア:

[(1, 54691384), (2, 27345692), (4, 13672846), (8, 6836423), (11, 4971944), (22, 2485972), (44, 1242986), (79, 692296), (88, 621493), (158, 346148), (316, 173074), (632, 86537), (869, 62936), (1738, 31468), (3476, 15734), (6952, 7867)]