56551907306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{159799}}^1$

素因数の和:160026

約数の個数: 32

約数和(自身を含む): 91277760000

約数和(自身を除く): 34725852694

約数列:

[1, 2, 19, 38, 67, 134, 139, 278, 1273, 2546, 2641, 5282, 9313, 18626, 159799, 176947, 319598, 353894, 3036181, 6072362, 10706533, 21413066, 22212061, 44424122, 203424127, 406848254, 422029159, 844058318, 1488208087, 2976416174, 28275953653, 56551907306]

約数ペア:

[(1, 56551907306), (2, 28275953653), (19, 2976416174), (38, 1488208087), (67, 844058318), (134, 422029159), (139, 406848254), (278, 203424127), (1273, 44424122), (2546, 22212061), (2641, 21413066), (5282, 10706533), (9313, 6072362), (18626, 3036181), (159799, 353894), (176947, 319598)]