31449352

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 66146220

約数和(自身を除く): 34696868

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 121, 212, 242, 424, 484, 583, 613, 968, 1166, 1226, 2332, 2452, 4664, 4904, 6413, 6743, 12826, 13486, 25652, 26972, 32489, 51304, 53944, 64978, 74173, 129956, 148346, 259912, 296692, 357379, 593384, 714758, 1429516, 2859032, 3931169, 7862338, 15724676, 31449352]

約数ペア:

[(1, 31449352), (2, 15724676), (4, 7862338), (8, 3931169), (11, 2859032), (22, 1429516), (44, 714758), (53, 593384), (88, 357379), (106, 296692), (121, 259912), (212, 148346), (242, 129956), (424, 74173), (484, 64978), (583, 53944), (613, 51304), (968, 32489), (1166, 26972), (1226, 25652), (2332, 13486), (2452, 12826), (4664, 6743), (4904, 6413)]