31675738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 51932160

約数和(自身を除く): 20256422

約数列:

[1, 2, 23, 31, 46, 62, 97, 194, 229, 458, 713, 1426, 2231, 3007, 4462, 5267, 6014, 7099, 10534, 14198, 22213, 44426, 69161, 138322, 163277, 326554, 510899, 688603, 1021798, 1377206, 15837869, 31675738]

約数ペア:

[(1, 31675738), (2, 15837869), (23, 1377206), (31, 1021798), (46, 688603), (62, 510899), (97, 326554), (194, 163277), (229, 138322), (458, 69161), (713, 44426), (1426, 22213), (2231, 14198), (3007, 10534), (4462, 7099), (5267, 6014)]