49047735

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 90832896

約数和(自身を除く): 41785161

約数列:

[1, 3, 5, 11, 15, 31, 33, 43, 55, 93, 129, 155, 165, 215, 223, 341, 465, 473, 645, 669, 1023, 1115, 1333, 1419, 1705, 2365, 2453, 3345, 3999, 5115, 6665, 6913, 7095, 7359, 9589, 12265, 14663, 19995, 20739, 28767, 34565, 36795, 43989, 47945, 73315, 76043, 103695, 105479, 143835, 219945, 228129, 297259, 316437, 380215, 527395, 891777, 1140645, 1486295, 1582185, 3269849, 4458885, 9809547, 16349245, 49047735]

約数ペア:

[(1, 49047735), (3, 16349245), (5, 9809547), (11, 4458885), (15, 3269849), (31, 1582185), (33, 1486295), (43, 1140645), (55, 891777), (93, 527395), (129, 380215), (155, 316437), (165, 297259), (215, 228129), (223, 219945), (341, 143835), (465, 105479), (473, 103695), (645, 76043), (669, 73315), (1023, 47945), (1115, 43989), (1333, 36795), (1419, 34565), (1705, 28767), (2365, 20739), (2453, 19995), (3345, 14663), (3999, 12265), (5115, 9589), (6665, 7359), (6913, 7095)]