47976804972

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{19890881}}^1$

素因数の和:19890958

約数の個数: 36

約数和(自身を含む): 123084777816

約数和(自身を除く): 75107972844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 19890881, 39781762, 59672643, 79563524, 119345286, 179017929, 238690572, 358035858, 716071716, 1332689027, 2665378054, 3998067081, 5330756108, 7996134162, 11994201243, 15992268324, 23988402486, 47976804972]

約数ペア:

[(1, 47976804972), (2, 23988402486), (3, 15992268324), (4, 11994201243), (6, 7996134162), (9, 5330756108), (12, 3998067081), (18, 2665378054), (36, 1332689027), (67, 716071716), (134, 358035858), (201, 238690572), (268, 179017929), (402, 119345286), (603, 79563524), (804, 59672643), (1206, 39781762), (2412, 19890881)]