51517272

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 132852960

約数和(自身を除く): 81335688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 101, 106, 159, 202, 212, 303, 318, 401, 404, 424, 606, 636, 802, 808, 1203, 1212, 1272, 1604, 2406, 2424, 3208, 4812, 5353, 9624, 10706, 16059, 21253, 21412, 32118, 40501, 42506, 42824, 63759, 64236, 81002, 85012, 121503, 127518, 128472, 162004, 170024, 243006, 255036, 324008, 486012, 510072, 972024, 2146553, 4293106, 6439659, 8586212, 12879318, 17172424, 25758636, 51517272]

約数ペア:

[(1, 51517272), (2, 25758636), (3, 17172424), (4, 12879318), (6, 8586212), (8, 6439659), (12, 4293106), (24, 2146553), (53, 972024), (101, 510072), (106, 486012), (159, 324008), (202, 255036), (212, 243006), (303, 170024), (318, 162004), (401, 128472), (404, 127518), (424, 121503), (606, 85012), (636, 81002), (802, 64236), (808, 63759), (1203, 42824), (1212, 42506), (1272, 40501), (1604, 32118), (2406, 21412), (2424, 21253), (3208, 16059), (4812, 10706), (5353, 9624)]