50756985

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1614

約数の個数: 48

約数和(自身を含む): 95382144

約数和(自身を除く): 44625159

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 765, 1543, 1935, 2193, 3655, 4629, 6579, 7715, 10965, 13887, 23145, 26231, 32895, 66349, 69435, 78693, 131155, 199047, 236079, 331745, 393465, 597141, 995235, 1127933, 1180395, 2985705, 3383799, 5639665, 10151397, 16918995, 50756985]

約数ペア:

[(1, 50756985), (3, 16918995), (5, 10151397), (9, 5639665), (15, 3383799), (17, 2985705), (43, 1180395), (45, 1127933), (51, 995235), (85, 597141), (129, 393465), (153, 331745), (215, 236079), (255, 199047), (387, 131155), (645, 78693), (731, 69435), (765, 66349), (1543, 32895), (1935, 26231), (2193, 23145), (3655, 13887), (4629, 10965), (6579, 7715)]