31455952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6163}}^1$

素因数の和:6211

約数の個数: 40

約数和(自身を含む): 68790240

約数和(自身を除く): 37334288

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 6163, 12326, 24652, 49304, 67793, 98608, 135586, 178727, 271172, 357454, 542344, 714908, 1084688, 1429816, 1965997, 2859632, 3931994, 7863988, 15727976, 31455952]

約数ペア:

[(1, 31455952), (2, 15727976), (4, 7863988), (8, 3931994), (11, 2859632), (16, 1965997), (22, 1429816), (29, 1084688), (44, 714908), (58, 542344), (88, 357454), (116, 271172), (176, 178727), (232, 135586), (319, 98608), (464, 67793), (638, 49304), (1276, 24652), (2552, 12326), (5104, 6163)]