47930870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{733}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 93223872

約数和(自身を除く): 45293002

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 503, 733, 1006, 1466, 2515, 3665, 5030, 6539, 7330, 9529, 13078, 19058, 32695, 47645, 65390, 95290, 368699, 737398, 1843495, 3686990, 4793087, 9586174, 23965435, 47930870]

約数ペア:

[(1, 47930870), (2, 23965435), (5, 9586174), (10, 4793087), (13, 3686990), (26, 1843495), (65, 737398), (130, 368699), (503, 95290), (733, 65390), (1006, 47645), (1466, 32695), (2515, 19058), (3665, 13078), (5030, 9529), (6539, 7330)]